CN215228519U - Downward-moving compression type hemorrhoid operation fixer - Google Patents
Downward-moving compression type hemorrhoid operation fixer Download PDFInfo
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- CN215228519U CN215228519U CN202120243780.8U CN202120243780U CN215228519U CN 215228519 U CN215228519 U CN 215228519U CN 202120243780 U CN202120243780 U CN 202120243780U CN 215228519 U CN215228519 U CN 215228519U
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- funnel
- screw rod
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- pressure sensor
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Abstract
The utility model provides a downward-moving compression type hemorrhoid surgery fixer, which comprises a base, a funnel, a cross rod, a controller, a pressure sensor, a motor and a screw rod, wherein one end of the screw rod is rotatably connected with the base, the other end of the screw rod is connected with a rotating shaft of the motor, the funnel is arranged on the cross rod, the pressure sensor is arranged on the funnel, the cross rod is in threaded connection with the screw rod through a sliding sleeve, and the pressure sensor and the motor are both connected with the controller; during operation, the funnel directly presses the anus dilator under the control of the controller, the anus dilator does not need to be fixed by two needles at the perianal seam, and the anus dilator is non-invasive, very fixed and convenient to operate.
Description
Technical Field
The utility model belongs to the technical field of anus department operation application technique and specifically relates to a move down oppression formula haemorrhoids operation fixer.
Background
The medical science is continuously advanced, the cognition is continuously innovated, surgical instruments are continuously improved, the development of modern medicine is realized, and the improvement of all surgical instruments is developed towards the direction of facilitating the operation of operators, shortening the operation time and clearly exposing the operation area.
When the traditional haemorrhoids operation is performed, a circular anus dilator is plugged into an anus, and the anus dilator is fixed by two needles at the perianal seam; the operation causes wound to the anus of the patient, and the anus dilator is easy to fall off.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a downward-moving compression type hemorrhoid operation fixer.
In order to achieve the above purpose, the utility model discloses a realize through following technical scheme:
the utility model provides a move down oppression formula haemorrhoids operation fixer, includes base, funnel, horizontal pole, controller, pressure sensor, motor and screw rod, the one end of screw rod with base rotatable coupling, the other end with the rotation axis connection of motor, be equipped with on the horizontal pole the funnel, be equipped with on the funnel pressure sensor, the horizontal pole pass through the sliding sleeve with screw rod threaded connection, pressure sensor with the motor all with the controller is connected.
Furthermore, a bearing seat is arranged on the base, and one end of the screw rod is connected with the bearing seat; the screw rod is rotated on the base.
Furthermore, a threaded hole is formed in the sliding sleeve in the vertical direction, and a through hole is formed in the side end of the sliding sleeve in the horizontal direction; the threaded hole is matched with the external thread of the screw rod, namely the sliding sleeve is sleeved on the screw rod in a threaded connection manner to move up and down; the cross rod extends into the through hole and moves along with the sliding sleeve.
Furthermore, the side end of the through hole is provided with a screw hole and a screw which are matched with each other; the screw is used for fixing the horizontal pole that passes the through hole, also conveniently adjusts the funnel with the distance of screw rod makes things convenient for clinical use.
The utility model has the advantages that: during operation, the funnel directly presses the anus dilator under the control of the controller, the anus dilator does not need to be fixed by two needles at the perianal seam, and the anus dilator is non-invasive, very fixed and convenient to operate.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the middle sliding sleeve of the present invention;
in the figure: 1. a base; 2. a motor; 3. a funnel; 4. a pressure sensor; 5. a cross bar; 6. a sliding sleeve; 7. a screw; 8. a screw; 9. a bearing seat; 10. a threaded hole; 11. a through hole.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings:
as shown in figures 1 and 2, a move down oppression formula haemorrhoids operation fixer, includes base 1, funnel 3, horizontal pole 5, controller, pressure sensor 4, motor 2 and screw rod 8, the one end and the base 1 rotatable coupling of screw rod 8, the other end and the rotation axis connection of motor 2 are equipped with funnel 3 on the horizontal pole 5, be equipped with pressure sensor 4 on the funnel 3, horizontal pole 5 passes through sliding sleeve 6 and 8 threaded connection of screw rod, pressure sensor 4 and motor 2 all are connected with the controller.
A bearing seat 9 is arranged on the base 1, and one end of the screw 8 is connected with the bearing seat 9; the screw rod 8 is rotated on the base 1.
A threaded hole 10 is arranged in the vertical direction of the sliding sleeve 6, and a through hole 11 is arranged in the horizontal direction of the side end of the sliding sleeve; the threaded hole 10 is matched with the external thread of the screw 8, namely the sliding sleeve 6 is sleeved on the screw 8 in a threaded connection manner to move up and down; the cross rod 5 extends into the through hole 11 and moves along with the sliding sleeve 6.
The side end of the through hole 11 is provided with a screw 7 hole and a screw 7 which are matched with each other; the screw 7 is used for fixing the cross rod 5 penetrating through the through hole 11, and the distance between the funnel 3 and the screw rod 8 is convenient to adjust, so that the clinical use is convenient.
The utility model discloses a theory of operation does:
as shown in fig. 1 and 2, the funnel 3 has the same shape as the anus dilator and the size of the funnel is slightly smaller than the anus dilator; when performing the operation, fill in the anus with expanding anus ware, then through the distance of elasticity screw 7 regulation funnel 3 and screw rod 8, make funnel 3 with expand anus ware on same vertical straight line, later under the control of controller, motor 2 drives horizontal pole 5 downstream, make funnel 3 press on expanding anus ware, when funnel 3 reaches certain numerical value to the pressure of expanding anus ware, the controller receives the signal that comes from pressure sensor 4, later control motor 2 stops the operation, make funnel 3 stabilize and push down the anus ware, later can perform the operation.
The above is only the preferred embodiment of the present invention, and not the patent protection scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings of the present invention can be directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a move down oppression formula haemorrhoids operation fixer, its characterized in that, includes base, funnel, horizontal pole, controller, pressure sensor, motor and screw rod, the one end of screw rod with base rotatable coupling, the other end with the rotation axis connection of motor, be equipped with on the horizontal pole the funnel, be equipped with on the funnel pressure sensor, the horizontal pole pass through the sliding sleeve with screw rod threaded connection, pressure sensor with the motor all with the controller is connected.
2. The downward-moving compression type hemorrhoid operation fixer according to claim 1, wherein a bearing seat is arranged on the base, and one end of the screw rod is connected with the bearing seat.
3. The downward-moving compression type hemorrhoid surgical fixator in claim 1, wherein the sliding sleeve is provided with a threaded hole in the vertical direction and a through hole in the horizontal direction at the side end.
4. The downward-moving compression type hemorrhoid surgical fixator according to claim 3, wherein the side end of the through hole is provided with a screw hole and a screw which are used in cooperation with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120243780.8U CN215228519U (en) | 2021-01-28 | 2021-01-28 | Downward-moving compression type hemorrhoid operation fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120243780.8U CN215228519U (en) | 2021-01-28 | 2021-01-28 | Downward-moving compression type hemorrhoid operation fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215228519U true CN215228519U (en) | 2021-12-21 |
Family
ID=79499961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120243780.8U Active CN215228519U (en) | 2021-01-28 | 2021-01-28 | Downward-moving compression type hemorrhoid operation fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215228519U (en) |
-
2021
- 2021-01-28 CN CN202120243780.8U patent/CN215228519U/en active Active
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