CN208552597U - A kind of controllable medical aspirator leather strap - Google Patents
A kind of controllable medical aspirator leather strap Download PDFInfo
- Publication number
- CN208552597U CN208552597U CN201720904073.2U CN201720904073U CN208552597U CN 208552597 U CN208552597 U CN 208552597U CN 201720904073 U CN201720904073 U CN 201720904073U CN 208552597 U CN208552597 U CN 208552597U
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- China
- Prior art keywords
- connector
- hole
- screw hole
- controllable
- screw
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of controllable medical aspirator leather straps, including upper connector and lower connector, connector is installed between the upper connector and lower connector, the connector is cylindric, the first threaded hole is equipped with along the axis of connector in connector, the first controllable pressure switch is installed in one end of the first threaded hole, the other end has been connected through a screw thread branch pipe, the second controllable pressure switch is connected on branch pipe, the upper connector and lower connector are both connected on connector, lower connector is arranged in a staggered manner with upper connector, lower connector is close to branch pipe side.A kind of controllable medical aspirator leather strap of the utility model, upper connector can suck blood liquid and flushing liquor on operating table, and branch pipe can inhale the smog generated when burning tissues, be used alternatingly, easy to operate, facilitate patient to operate, while saving manpower.
Description
Technical field
The utility model relates to controllable medical aspirator leather straps, belong to medical instruments field.
Background technique
Aspirator is often used in surgical procedure to be attracted, traditional mode be exactly a pipe connect it is enterprising in negative pressure
Row attracts, but there are two drawbacks for this mode, first is that when needing particular procedure using two aspirator leather straps, using not
It is convenient, increase the amount of labour, comparatively laborious, (such as video-assisted Thyroidectomy), second is that when traditional attraction leather strap attracts not
It is controllable, remove non-regulated pressure, waste of manpower, material resources.
Utility model content
Purpose of utility model: in order to overcome the deficiencies in the prior art, the utility model provides a kind of controllable type doctor
With aspirator leather strap, upper connector can suck blood liquid and flushing liquor on operating table, and branch pipe can be inhaled to be generated when burning tissues
Smog is used alternatingly, easy to operate, and patient is facilitated to operate, while saving manpower.
Technical solution: in order to solve the above technical problems, a kind of controllable medical aspirator leather strap of the utility model, including
Upper connector and lower connector, are equipped with connector between the upper connector and lower connector, the connector be it is cylindric,
It is equipped with the first threaded hole along the axis of connector in connector, the first controllable pressure is installed in one end of the first threaded hole and is opened
It closes, the other end has been connected through a screw thread branch pipe, the second controllable pressure switch is connected on branch pipe, the upper connector is under
Connecting tube is both connected on connector, and lower connector is arranged in a staggered manner with upper connector, and lower connector is close to branch pipe side.
Preferably, the connector is equipped with the second screw hole and third screw hole of setting perpendicular to the axis, the second screw hole is used
In connection upper connector, third screw hole for connecting lower connector, first threaded hole, the second screw hole and third screw hole it is straight
Diameter is identical, and the first controllable pressure switch is the first screw rod, passes through the pressure for the deep-controlled upper connector that the first screw rod screws in.
Preferably, the spacing between second screw hole and third screw hole is at least 2 times of second screwhole diameter.
Preferably, the second controllable pressure switch includes Switch main body, Switch main body is cylindrical body, in cylindrical body
Equipped with tapped through hole, the second controllable pressure switch is connect by tapped through hole with branch pipe, and the wall of Switch main body is equipped with and screw thread
The 4th perpendicular screw hole of through-bore axis, the end of the 4th screw hole terminate on Switch main body, run through entire tapped through hole, the 4th
Second screw rod is installed, the aperture of the 4th screw hole is not more than the aperture of tapped through hole in screw hole.
The utility model has the advantages that a kind of controllable medical aspirator leather strap of the utility model, by connector by upper connector and
Branch pipe is connect with lower connector, and upper connector can suck blood liquid and flushing liquor on operating table, when branch pipe can inhale burning tissues
The smog of generation, is used alternatingly, easy to operate, and patient is facilitated to operate, while saving manpower.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
As shown in Figure 1, a kind of controllable medical aspirator leather strap of the utility model, including upper connector 1 and lower connection
Pipe 6, is equipped with connector 2 between the upper connector 1 and lower connector 6, the connector 2 is cylindric, edge in connector 2
The axis of connector 2 is equipped with the first threaded hole, is equipped with the first controllable pressure switch in one end of the first threaded hole, the other end is logical
It crosses and is threaded with branch pipe 5, the second controllable pressure switch 3, the upper connector 1 and lower connector 6 are connected on branch pipe 5
It is both connected on connector 2, lower connector 6 is arranged in a staggered manner with upper connector 1, and lower connector 6 is close to 5 side of branch pipe.Upper connection
Pipe 1, lower connector 6 and branch pipe 5 can be rubber tube, and one end of rubber tube is equipped with threaded connecting column.
In the present invention, second screw hole and third screw hole of the connector 2 equipped with setting perpendicular to the axis, second
Screw hole is for connecting upper connector 1, and third screw hole is for connecting lower connector 6, first threaded hole, the second screw hole and third
The diameter of screw hole is identical, and the first controllable pressure switch is the first screw rod 7, the deep-controlled upper connection screwed in by the first screw rod 7
The pressure of pipe 1.The depth screwed in the first threaded hole by adjusting the first screw rod 7, upper connector 1 to play be connected and cut
Purpose only.Spacing between second screw hole and third screw hole is at least 2 times of second screwhole diameter, can preferably control
The on-off of upper connector 1.
In the present invention, the second controllable pressure switch 3 includes Switch main body, and Switch main body is cylindrical body,
Tapped through hole is equipped in cylindrical body, the second controllable pressure switch 3 is connect by tapped through hole with branch pipe 5, on the wall of Switch main body
Equipped with the 4th screw hole with tapped through hole axis perpendicular, the end of the 4th screw hole is terminated on Switch main body, runs through entire screw thread
Through-hole, is equipped with the second screw rod 4 in the 4th screw hole, and the aperture of the 4th screw hole is not more than the aperture of tapped through hole, passes through rotation
Second screw rod 4 can control the on-off of tapped through hole, easy to operate.
The utility model selects plastic material, simple and reasonable, has abandoned gaudy, unpractical in some product appearances
Structure.It solves the problems, such as to attract inconvenience in surgical procedure, and product economy is practical.Whole operation method is simple, medical staff
It is easy to grasp.It can be used as long as connecting aspirator leather strap when operation, save both time and effort gas.Moreover, when not needing
When branch pipe 5, branch pipe 5 can be screwed off, is blocked by threaded by the closed at one end of the first threaded hole.
The above is only the preferred embodiment of the utility model, it should be pointed out that: for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (4)
1. a kind of controllable medical aspirator leather strap, it is characterised in that: including upper connector and lower connector, the upper connector
Connector is installed between lower connector, the connector be it is cylindric, be equipped with first along the axis of connector in connector
Threaded hole is equipped with the first controllable pressure switch in one end of the first threaded hole, and the other end has been connected through a screw thread branch pipe, has propped up
The second controllable pressure switch is connected on pipe, the upper connector and lower connector are both connected on connector, lower connector
It is arranged in a staggered manner with upper connector, lower connector is close to branch pipe side.
2. controllable medical aspirator leather strap according to claim 1, it is characterised in that: the connector is equipped with and axis
Vertically disposed second screw hole and third screw hole, the second screw hole is for connecting upper connector, and third screw hole is for connecting lower connection
Pipe, first threaded hole, the second screw hole are identical with the diameter of third screw hole, and the first controllable pressure switch is the first screw rod, lead to
Cross the pressure of the deep-controlled upper connector of the first screw rod screw-in.
3. controllable medical aspirator leather strap according to claim 2, it is characterised in that: second screw hole and third spiral shell
Spacing between hole is at least 2 times of second screwhole diameter.
4. controllable medical aspirator leather strap according to claim 1, it is characterised in that: the second controllable pressure switch
Including Switch main body, Switch main body is cylindrical body, and tapped through hole is equipped in cylindrical body, and the second controllable pressure switch passes through screw thread
Through-hole is connect with branch pipe, and the wall of Switch main body is equipped with the 4th screw hole with tapped through hole axis perpendicular, the end of the 4th screw hole
End terminates on Switch main body, runs through entire tapped through hole, the second screw rod is equipped in the 4th screw hole, the aperture of the 4th screw hole is not
Greater than the aperture of tapped through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720904073.2U CN208552597U (en) | 2017-07-24 | 2017-07-24 | A kind of controllable medical aspirator leather strap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720904073.2U CN208552597U (en) | 2017-07-24 | 2017-07-24 | A kind of controllable medical aspirator leather strap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208552597U true CN208552597U (en) | 2019-03-01 |
Family
ID=65444642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720904073.2U Expired - Fee Related CN208552597U (en) | 2017-07-24 | 2017-07-24 | A kind of controllable medical aspirator leather strap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208552597U (en) |
-
2017
- 2017-07-24 CN CN201720904073.2U patent/CN208552597U/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: 20190301 Termination date: 20190724 |