CN218685443U - Suction apparatus with controllable attractive force - Google Patents
Suction apparatus with controllable attractive force Download PDFInfo
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- CN218685443U CN218685443U CN202221440864.1U CN202221440864U CN218685443U CN 218685443 U CN218685443 U CN 218685443U CN 202221440864 U CN202221440864 U CN 202221440864U CN 218685443 U CN218685443 U CN 218685443U
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- suction
- controllable
- aspirator
- control
- pipe
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Abstract
The utility model discloses a controllable aspirator of appeal size, including attracting the pipe body, attract the fixed aspirator pipe interface that is equipped with of one end of pipe body, aspirator pipe interface front end is equipped with attracts pipe control portion, attract pipe control portion to include the control section, be equipped with the control mouth on the control section, all be equipped with the screw thread around the control mouth a week, adjusting nut is installed in the cooperation on the screw thread, adjusting nut length is greater than the control mouth. The utility model has the characteristics of simple structure, suction size adjustable.
Description
Technical Field
The utility model relates to a medical appliance, in particular to an aspirator with controllable attraction force.
Background
The aspirator is used for aspirating and removing hemorrhage, exudates, pus, contents in thoracic organs and the like in the operation, so that the operation is clear, and the pollution chance is reduced. The suction apparatus is connected with negative pressure, so that all suction forces are strong, and special attention needs to be paid to control of the suction force during operation, otherwise, the situation of tissue and blood vessel suction damage is easy to occur, and even the life of a patient is threatened. The suction force of the general suction apparatus is controlled by controlling the gear size of the negative pressure equipment, so that the operation of a doctor is very inconvenient. Therefore, it is necessary to develop a simple aspirator with controllable attraction force.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a suction apparatus with controllable attractive force. The utility model has the characteristics of simple structure, suction size adjustable.
The technical scheme of the utility model: the utility model provides a controllable aspirator of appeal size, is including attracting the pipe body, attract the fixed aspirator pipe interface that is equipped with of one end of pipe body, aspirator pipe interface front end is equipped with attracts pipe control portion, attract pipe control portion including the control section, be equipped with the control mouth on the control section, all be equipped with the screw thread around the control mouth a week, the cooperation is installed adjusting nut on the screw thread, adjusting nut length is greater than the control mouth.
In the above suction apparatus with controllable suction force, the suction tube body is divided into a long end and a short end, and the long end and the short end form an angle of 120-150 °.
In the above aspirator with controllable suction force, the control port is square and 10mm long.
In the suction apparatus with controllable attractive force, the front side of the adjusting nut is fixedly provided with a gripping steel sheet.
In the suction apparatus with controllable attractive force, the handle steel sheet is rectangular.
In the suction apparatus with controllable suction force, the outer diameter of the suction tube body is 20-30mm, and the wall thickness is 2-5mm.
In the suction apparatus with controllable suction force, the suction apparatus tube interface is a luer interface, so that negative pressure equipment can be conveniently connected.
Compared with the prior art, the utility model discloses a setting up on attracting the pipe body and attracting pipe control portion, the appeal size is realized through adjusting nut adjusting control mouth's size to control portion, and it is very convenient to operate, and the structure is very simple.
Furthermore, the long end and the short end of the suction tube body form an angle of 120-150 degrees, the operating visual angle is good, meanwhile, a handshake steel sheet is fixedly arranged on the front side of the adjusting nut, the handshake is convenient, and the one-hand operation of a doctor is realized.
To sum up, the utility model has the characteristics of simple structure, suction size adjustable.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the present invention;
the labels in the figures are: 1-suction tube body, 11-long end, 12-short end, 2-suction tube interface, 3-suction tube control part, 31-control section, 32-control port, 33-thread, 34-adjusting nut and 4-handle steel sheet.
Detailed Description
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
Example 1. An aspirator with controllable suction force is shown in figures 1-2 and comprises an aspirator tube body 1, wherein an aspirator tube interface 2 is fixedly arranged at one end of the aspirator tube body 1, a suction tube control part 3 is arranged at the front end of the aspirator tube interface 2, the suction tube control part 3 comprises a control section 31, a control port 32 is arranged on the control section 31, threads 33 are arranged around the control port 32 in a circle, an adjusting nut 34 is arranged on the threads 33 in a matched mode, and the length of the adjusting nut 34 is larger than that of the control port 32.
The suction tube body 1 is divided into a long end 11 and a short end 12, and the long end 11 and the short end 12 form an angle of 120-150 degrees.
The control port 32 is square and 10mm long.
The front side of the adjusting nut 34 is fixedly provided with a gripping steel sheet 4.
The outer diameter of the suction tube body 1 is 20-30mm, and the wall thickness is 2-5mm.
The suction apparatus tube interface 2 is a luer interface.
The utility model discloses an use: the suction apparatus adjusting nut 34 is screwed to the bottom and completely covers the control port 32, so that the suction apparatus is in a closed state, then the suction apparatus pipe interface 2 is connected to the negative pressure equipment, the negative pressure equipment switch is turned on, and the adjusting nut 34 is screwed during working to control the size of the control port 32, so that the suction force of the suction apparatus is adjusted conveniently.
Claims (7)
1. The utility model provides a controllable aspirator of appeal size, its characterized in that, is including attracting pipe body (1), the one end of attracting pipe body (1) is fixed and is equipped with aspirator pipe interface (2), aspirator pipe interface (2) front end is equipped with attracts pipe control portion (3), attract pipe control portion (3) including control section (31), be equipped with control mouth (32) on control section (31), all be equipped with screw thread (33) around control mouth (32) a week, adjusting nut (34) are installed in the cooperation on screw thread (33), adjusting nut (34) length is greater than control mouth (32).
2. The suction apparatus with controllable suction force according to claim 1, characterized in that the suction tube body (1) is divided into a long end (11) and a short end (12), and the long end (11) and the short end (12) form an angle of 120-150 degrees.
3. The suction apparatus as claimed in claim 1, wherein the control port (32) is square and 10mm long.
4. The suction apparatus with controllable attraction force according to claim 1, characterized in that the front side of the adjusting nut (34) is fixedly provided with a steel gripping piece (4).
5. The suction apparatus with controllable attraction force according to claim 4, characterized in that the steel gripping sheet (4) is rectangular.
6. The suction apparatus with controllable suction force according to claim 1, characterized in that the outer diameter of the suction tube body (1) is 20-30mm, and the wall thickness is 2-5mm.
7. The controllable suction force aspirator according to claim 1, wherein the aspirator tube interface (2) is a luer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221440864.1U CN218685443U (en) | 2022-06-09 | 2022-06-09 | Suction apparatus with controllable attractive force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221440864.1U CN218685443U (en) | 2022-06-09 | 2022-06-09 | Suction apparatus with controllable attractive force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218685443U true CN218685443U (en) | 2023-03-24 |
Family
ID=85606839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221440864.1U Active CN218685443U (en) | 2022-06-09 | 2022-06-09 | Suction apparatus with controllable attractive force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218685443U (en) |
-
2022
- 2022-06-09 CN CN202221440864.1U patent/CN218685443U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |