CN218739669U - Drainage device for minimally invasive surgery of cosmetic plastic surgery - Google Patents

Abstract

The utility model discloses a drainage device for minimally invasive surgery in cosmetic plastic surgery, which belongs to the technical field of cosmetic plastic surgery. A drainage device for minimally invasive surgery in cosmetic plastic surgery, comprising a liquid collection bag, one end of the liquid collection bag is plugged with a drainage tube, the outside of the drainage tube is provided with a flow rate device, and the other end of the drainage tube is provided with a shunt. The casing head of the utility model is rotationally connected with the drainage pipe head, which makes the drainage pipe socket installation, rotation adjustment and use more convenient, and prevents the twisting and bending of the drainage pipe from affecting the drainage effect.

Description

A drainage device for cosmetic plastic surgery minimally invasive surgery

technical field

The utility model relates to the technical field of cosmetic plastic surgery, in particular to a drainage device for minimally invasive surgery of cosmetic plastic surgery.

Background technique

The scope of cosmetic plastic surgery is mainly skin, muscle and bone trauma, disease, congenital or acquired defects and deformities of tissues or organs. Treatment includes repair and reconstruction. In the clinical surgery and nursing process of cosmetic plastic surgery, wound secretions need to be drained, so as to reduce residual necrotic tissue after surgery, and avoid potential continuous high negative pressure to fix the wound edge and shorten the wound. The healing process enables the patient to recover as soon as possible and shortens the hospital stay. The patent document with the publication number CN201820945854.0 in the prior art provides a drainage device for minimally invasive surgery in cosmetic and plastic surgery. The flushing effect of drug administration is achieved, and the clogging of the drainage tube is prevented through the set inclined port, inclined tube and connector. Although the device has many beneficial effects, the following problems still exist: when flushing with drug administration, it is necessary to insert the circular The flow tube and the crescent-shaped flow tube are respectively inserted into the circular groove and the crescent-shaped groove. If the circular flow tube and the crescent-shaped flow tube are not firmly inserted, it is easy to cause drug leakage and drainage of secretions, which is not conducive to drug administration. Rinse treatment. In view of this, we propose a drainage device for minimally invasive surgery in aesthetic plastic surgery.

Utility model content

1. Technical problems to be solved

The purpose of this utility model is to provide a drainage device for minimally invasive surgery in cosmetic and plastic surgery, so as to solve the problems raised in the above-mentioned background technology.

2. Technical solution

A drainage device for cosmetic plastic surgery minimally invasive surgery, comprising a liquid collection bag, one end of the liquid collection bag is inserted with a drainage tube, the outside of the drainage tube is provided with a flow rate device, and the other end of the drainage tube is provided with a shunt The shunt part includes a drainage needle, the right part of the drainage needle is fixed with a needle handle, the right end of the drainage needle is fixed with a shunt tube, and the upper part of the right end of the shunt tube is fixed with a drug infusion tube head. A rubber sealing cap is inserted on the top surface of the drug tube head, a drainage tube head is fixed at the lower part of the right end of the shunt tube, a sleeve head is arranged inside the drainage tube head, and a tube clamping groove is opened on the bottom surface of the sleeve head. External threads are provided on the exterior of the casing head, and a plurality of tightening grooves are provided on the exterior of the external threads, and locking sleeves are provided on the exterior of the casing head.

Preferably, a scale is provided outside the liquid collection bag.

Preferably, the drainage tube is tightly pressed against the cannula head.

Preferably, the locking sleeve is threadedly engaged with the casing head.

Preferably, the cannula head is rotatably connected with the drainage tube head.

3. Beneficial effect

Compared with the prior art, the utility model has the advantages of:

1. The utility model separates the drug infusion end from the drainage end through the shunt, avoiding mixing with the drainage secretion to affect the efficacy of the drug during drug administration and flushing, and greatly improving the drug administration and flushing effect of the device.

2. The sleeve head of the utility model is connected with the head of the drainage pipe by rotation, which makes the installation, rotation, and adjustment of the sleeve of the drainage pipe more convenient and avoids the twisting and bending of the drainage pipe from affecting the drainage effect. Moreover, the structure of the device is simple and compact, and it is easy to install and has a good performance. Effect.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the internal schematic diagram of the shunt structure of the utility model;

Fig. 3 is the cut-away schematic diagram of casing head structure of the utility model;

Explanation of symbols in the figure: 1, liquid collection bag; 2, drainage tube; 3, flow velocity device; 4, shunt piece; 401, drainage needle; 402, needle handle; 403, shunt tube; 404, drug delivery tube head; 405, Rubber sealing cap; 406, drainage tube head; 407, casing head; 408, clamping groove; 409, tightening groove; 410, locking sleeve.

Detailed ways

Please refer to Figure 1-3, the utility model provides a technical solution:

A drainage device for minimally invasive surgery in aesthetic and plastic surgery, comprising a liquid collection bag 1, a drainage tube 2 is inserted into one end of the fluid collection bag 1, and a flow rate device 3 is set on the outside of the drainage tube 2, which is convenient for the flow rate control of the drainage tube 2, and the drainage tube 2 The other end is covered with a shunt piece 4, the shunt piece 4 includes a drainage needle 401, a needle handle 402 is fixed on the right part of the drainage needle 401, a shunt tube 403 is fixedly installed on the right end of the drainage needle 401, and a delivery tube 403 is fixed on the upper right end of the shunt tube 403. Drug tube head 404, rubber cap 405 is inserted on the top surface of drug delivery tube head 404, which is convenient for drug administration and flushing. A drainage tube head 406 is fixed at the lower part of the right end of the shunt tube 403, and a sleeve head 407 is arranged inside the drainage tube head 406. , the bottom surface of the casing head 407 is provided with a clamping groove 408, the outside of the casing head 407 is provided with an external thread, the external thread is provided with a plurality of tightening grooves 409, and the casing head 407 is provided with a locking sleeve 410 for easy alignment. The socketed drainage tube 2 is tightly sealed and fixed.

Specifically, a scale is provided outside the liquid collection bag 1 to facilitate the use and replacement of the liquid collection bag 1 .

Further, the drainage tube 2 and the cannula head 407 are tightly pressed together, so that the drainage tube 2 can be socketed more firmly.

Still further, the locking sleeve 410 is threadedly matched with the cannula head 407 to facilitate locking the drainage tube 2 .

In addition, the cannula head 407 is rotatably connected to the drainage tube head 406 to facilitate the rotation of the drainage tube 2 .

Working principle: When using this device to drain the wound of a patient, firstly, the drainage tube 2 is inserted into the tube slot 408 outside the cannula head 407, and the locking sleeve 410 is tightened to seal, compress and fix the drainage tube 2 , then insert and fix the other end of the drainage tube 2 with the liquid collection bag 1, and finally insert the drainage needle 401 into the wound of the patient, and then adjust the flow rate of the flow rate device 3 to regulate the drainage speed. , insert the needle of the medicine syringe into the rubber cap 405 for administration.

Claims (5)

1. A drainage device for minimally invasive cosmetic plastic surgery, comprising a liquid collection bag (1), characterized in that: one end of the liquid collection bag (1) is plugged with a drainage tube (2), and the drainage tube (2) ) is sleeved with a flow rate device (3), and the other end of the drainage tube (2) is sleeved with a shunt (4), and the shunt (4) includes a drainage needle (401), and the drainage needle (401) The right part is fixed with a needle handle (402), the right end of the drainage needle (401) is fixed with a shunt tube (403), and the upper part of the right end of the shunt tube (403) is fixed with a drug delivery tube head (404). A rubber cap (405) is inserted on the top surface of the drug infusion tube head (404), a drainage tube head (406) is fixed at the lower part of the right end of the shunt tube (403), and a sleeve is arranged inside the drainage tube head (406). The pipe head (407), the bottom surface of the casing head (407) is provided with a pipe clamping groove (408), the outside of the casing head (407) is provided with external threads, and the exterior of the external threads is provided with a plurality of tightening grooves (409), the casing head (407) is sleeved with a locking sleeve (410). 2 . The drainage device for minimally invasive cosmetic plastic surgery according to claim 1 , characterized in that: a scale is provided outside the liquid collection bag ( 1 ). 3 . 3. The drainage device for minimally invasive cosmetic plastic surgery according to claim 1, characterized in that: the drainage tube (2) is tightly pressed with the cannula head (407). 4. The drainage device for minimally invasive surgery in cosmetic and plastic surgery according to claim 1, characterized in that: the locking sleeve (410) is threadedly engaged with the cannula head (407). 5 . The drainage device for minimally invasive cosmetic plastic surgery according to claim 1 , characterized in that: the cannula head ( 407 ) is rotatably connected to the drainage tube head ( 406 ).

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