CN219166583U

CN219166583U - Plastic accessory for puncture outfit

Info

Publication number: CN219166583U
Application number: CN202320234297.2U
Authority: CN
Inventors: 孙烈; 董华飞; 曹恺
Original assignee: Tonglu Qifan Plastic Co ltd
Current assignee: Tonglu Qifan Plastic Co ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-06-13
Anticipated expiration: 2033-02-16

Abstract

The utility model discloses a plastic accessory for a puncture outfit, and belongs to the technical field of puncture outfits. The puncture outfit comprises a supporting and dragging base, a puncture outfit and a positioning mechanism, wherein the positioning mechanism is arranged in the supporting and dragging base; the positioning mechanism comprises a placement bin arranged inside a support and dragging base, the placement bin is annular, a weight is fixedly connected to the inside of the placement bin, and a lifting bin sleeved inside the placement bin is arranged inside the support and dragging base. The utility model can make the supporting and dragging base fully contact with the operating table by using the gravity of the load-bearing block and can make the sucker adsorbed on the operating table by using the principle of the same level repulsion of magnetic force, thereby completing the positioning of the supporting and dragging base.

Description

Plastic accessory for puncture outfit

Technical Field

The utility model belongs to the technical field of puncture outfits, and particularly relates to a plastic accessory for a puncture outfit.

Background

The puncture outfit belongs to medical consumables, mainly provides an instrument channel for the abdominal cavity pelvic cavity minimally invasive surgery by matching with minimally invasive equipment, is superior to the traditional laparoscopic surgery in terms of minimally invasive concept and clinical effect, accords with the minimally invasive concept, utilizes natural scars remained in the human body, has no scars on the body surface, has outstanding beauty advantage, reduces incision in surgery, relieves postoperative pain, has small wounds, is quick to recover, has safer curative effect, is quick to recover and has higher quality of medical experience, and is a new breakthrough, new progress and new derivative of the traditional minimally invasive surgery.

In the process of performing an operation by using the puncture outfit, the puncture outfit needs to be pulled out for a plurality of times to be adjusted or intermittent, the pulled out puncture outfit generally needs to be placed on an operating table, and in order to avoid secondary infection of the puncture outfit by the operating table, people generally support and drag the puncture outfit by using a plastic drag pad, so that the puncture outfit is prevented from being directly contacted with the operating table;

however, the existing plastic supporting and dragging seat has the advantage of preventing displacement, the stability of the plastic supporting and dragging seat cannot be improved, when a puncture outfit is placed, the plastic supporting and dragging seat is suddenly stressed, the displacement phenomenon is very easy to occur, the plastic supporting and dragging seat seriously slides from the top of an operating table, the plastic supporting and dragging seat is inconvenient for people to use, and the practicability is reduced.

Therefore, the plastic supporting and dragging seat fittings for the puncture outfit need to be designed and improved, so that the phenomenon that the existing plastic supporting and dragging seat does not have the advantage of preventing displacement and the stability of the plastic supporting and dragging seat cannot be improved is effectively prevented.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a plastic accessory for a puncture outfit, which has the advantage of preventing displacement, and solves the problems that the existing plastic support and dragging seat does not have the advantage of preventing displacement and the stability of the plastic support and dragging seat cannot be improved.

The utility model provides the following technical scheme: the plastic accessory for the puncture outfit comprises a supporting and dragging base, a puncture outfit and a positioning mechanism, wherein the positioning mechanism is arranged in the supporting and dragging base;

the positioning mechanism comprises a placing bin which is arranged inside a supporting and dragging base, the placing bin is in an annular arrangement, a load block is fixedly connected to the inside of the placing bin, a lifting bin which is arranged inside the placing bin in a sleeved mode is arranged inside the supporting and dragging base, a sliding hole which is communicated with the lifting bin is formed in the supporting and dragging base, a lifting rod is arranged inside the lifting bin in a sleeved mode, the lifting rod is arranged in a T-shaped mode and extends to the inside of the sliding hole from the bottom, a sucker is fixedly connected to one end of the lifting rod, the sucker is far away from one end of the lifting rod, a strong magnetic block is fixedly connected to the top of the inner wall of the lifting bin, and the two repulsive force of the strong magnetic block is smaller than the gravity of the load block to the bottom.

The beneficial effects of the utility model are as follows:

1. the utility model can make the supporting and dragging base fully contact with the operating table by using the gravity of the load-bearing block and can make the sucker adsorbed on the operating table by using the principle of the same level repulsion of magnetic force, thereby completing the positioning of the supporting and dragging base.

2. The annular air bag is arranged, so that the device has the advantage of reducing impact, the impact between the lifting bin and the lifting rod can be reduced, and the phenomenon of damage caused by contact between the lifting bin and the lifting rod is avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is an enlarged view of a of fig. 1 according to the present utility model.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1 to 2, the plastic accessory for the puncture outfit of the embodiment comprises a supporting and dragging base 1, a puncture outfit 2 and a positioning mechanism 3, wherein the puncture outfit 2 is clamped at the top of the supporting and dragging base 1, the supporting and dragging base 1 is made of plastic materials, and the positioning mechanism 3 is arranged in the supporting and dragging base 1;

the positioning mechanism 3 is including seting up and propping up and dragging the inside storehouse 31 of placing of base 1, place the storehouse 31 and be the annular setting, the inside fixedly connected with heavy burden piece 32 of placing the storehouse 31, prop up and drag the inside of base 1 and seted up the cover and establish the lift storehouse 33 inside of placing the storehouse 31, prop up and drag the inside of base 1 and seted up the slide hole 34 that communicates with lift storehouse 33, the inside cover of lift storehouse 33 is equipped with lifter 35, lifter 35 is T shape setting and the bottom extends to the inside of slide hole 34, lifter 35 is located the inside one end fixedly connected with sucking disc 36 of slide hole 34, sucking disc 36 can adsorb with the operating table laminating, the equal fixedly connected with strong magnet 37 in one end that lifter 35 kept away from sucking disc 36 and the top of lift storehouse 33 inner wall, the homopolar looks setting of two strong magnet 37, the force that two strong magnet 37 repel each other is less than the gravity of heavy burden piece 32 to the bottom.

Referring to fig. 2, an annular air bag 4 is fixedly connected to the bottom of the inner wall of the lifting bin 33, and the annular air bag 4 is sleeved on the surface of the lifting rod 35 and is attached to the lifting rod 35.

The annular air bag 4 is arranged in the embodiment, so that the device has the advantage of buffering impact, the impact between the lifting bin 33 and the lifting rod 35 can be buffered, and the phenomenon of damage caused by contact between the lifting bin 33 and the lifting rod 35 is avoided.

Referring to fig. 2, a plurality of uniformly distributed rolling grooves 5 are formed around the inner surface of the lifting bin 33 by lifting rods 35, balls 6 are connected in a rolling manner in the rolling grooves 5, and the balls 6 are attached to the inner wall of the lifting bin 33 and are in rolling connection with the inner wall of the lifting bin 33.

The rolling groove 5 and the ball 6 are arranged in the embodiment, so that the device has the advantage of increasing the smoothness, the smoothness between the lifting rod 35 and the lifting bin 33 can be increased, and the phenomenon of abrasion between the lifting rod 35 and the lifting bin 33 is avoided.

Referring to fig. 2, an auxiliary compression spring 7 is sleeved on the surface of the strong magnetic block 37, the auxiliary compression spring 7 is fixedly connected with the lifting rod 35 and the lifting bin 33, and the auxiliary compression spring 7 is in a contracted state at the moment.

The auxiliary pressure spring 7 is arranged, so that the device has the advantage of auxiliary extrusion of the lifting rod 35, and the auxiliary magnetic force can be driven to extrude the lifting rod 35 by the restorability of the auxiliary pressure spring 7, so that the adsorption force between the sucker 36 and the operating table is increased.

Referring to fig. 1 and 2, a rubber ring 8 is fixedly connected to the bottom of the stay base 1, and the rubber ring 8 is communicated with the sliding hole 34.

The rubber ring 8 is arranged, so that the device has the advantage of increasing friction force, and the friction force between the supporting and dragging base 1 and the operating table surface can be increased, so that the position of the supporting and dragging base 1 can be enhanced and positioned by using high-strength friction force, and normal use of people is ensured.

Referring to fig. 1, the top of the supporting base 1 is inclined, and the height of the supporting base 1 is in the same direction as the tip of the puncture outfit 2.

The shape of the supporting base 1 is set, so that the device has the advantage of keeping the puncture outfit 2 at a certain angle, the contact between the tip of the puncture outfit 2 and an operating table can be avoided, and the tip of the puncture outfit 2 is ensured to be in a lifting state.

The supporting and dragging base 1 is placed on an operating table, the supporting and dragging base 1 can be fully contacted with the operating table by utilizing the gravity of the negative weight 32 in the placing bin 31, and the lifting rod 35 is extruded back to the lifting bin 33, so that two strong magnetic blocks 37 are close to each other, then the suction disc 36 is extruded downwards by utilizing the principle of homopolar repulsion of magnetic force through the lifting rod 35, and then the suction disc 36 can be adsorbed on the operating table, so that the supporting and dragging base 1 is positioned.

Claims

1. The utility model provides a plastic accessory for puncture outfit, includes props and drags base (1), puncture outfit (2) and positioning mechanism (3), its characterized in that: the positioning mechanism (3) is arranged in the supporting base (1);

positioning mechanism (3) are including seting up and prop and drag inside storehouse (31) of placing of base (1), place storehouse (31) and be annular setting, the inside fixedly connected with loading piece (32) of placing storehouse (31), prop and drag the inside of base (1) and seted up cover and establish in the inside lift storehouse (33) of placing storehouse (31), prop and drag the inside of base (1) and seted up slide hole (34) with lift storehouse (33) intercommunication, the inside cover of lift storehouse (33) is equipped with lifter (35), lifter (35) are T shape setting and bottom and extend to the inside of slide hole (34), one end fixedly connected with sucking disc (36) that lifter (35) are located inside slide hole (34), the one end that lifter (35) kept away from sucking disc (36) and the top of lift storehouse (33) inner wall all fixedly connected with strong magnetic block (37), two the gravity to the bottom of loading piece (32) is less than to the repulsive force.

2. A plastic fitting for a puncture device according to claim 1, wherein: the bottom of the inner wall of the lifting bin (33) is fixedly connected with an annular air bag (4), and the annular air bag (4) is sleeved on the surface of the lifting rod (35) and is attached to the lifting rod (35).

3. A plastic fitting for a puncture device according to claim 2, wherein: the lifting rod (35) is located on the periphery of the inner surface of the lifting bin (33), a plurality of uniformly distributed rolling grooves (5) are formed in the periphery of the inner surface of the lifting bin, balls (6) are connected to the inner portion of the rolling grooves (5) in a rolling mode, and the balls (6) are attached to the inner wall of the lifting bin (33) in a rolling mode.

4. A plastic fitting for a puncture device according to claim 2 or 3, characterized in that: the surface of the strong magnetic block (37) is sleeved with an auxiliary pressure spring (7), the auxiliary pressure spring (7) is fixedly connected with the lifting rod (35) and the lifting bin (33), and the auxiliary pressure spring (7) is in a contracted state at the moment.

5. A plastic fitting for a puncture device according to claim 4, wherein: the bottom of the supporting and dragging base (1) is fixedly connected with a rubber ring (8), and the rubber ring (8) is communicated with the sliding hole (34).

6. A plastic fitting for a puncture device according to claim 5, wherein: the top of the supporting base (1) is obliquely arranged, and the height of the supporting base (1) and the tip of the puncture outfit (2) are in the same direction.