CN216167703U - Flushable endoscope minimally invasive surgery instrument - Google Patents

Abstract

The utility model discloses a washable endoscope minimally invasive surgical instrument, which comprises a handle and a long shaft pipe body, wherein one end of the handle is connected with the long shaft pipe body, an endoscope mechanism is arranged in the long shaft pipe body, the endoscope mechanism can move along the axial direction of the long shaft pipe body, a washing and stripping device is also arranged in the long shaft pipe body, the washing and stripping device comprises a washing and stripping head and a washing pipe, the washing pipe is positioned in the long shaft pipe body and fixedly connected with the handle, the washing and stripping head is provided with a washing cavity, one end of the washing pipe, far away from the handle, is connected with the washing and stripping head and communicated with the washing cavity, one end of the washing and stripping head, far away from the washing pipe, is positioned outside the long shaft pipe body, and one end of the washing and stripping head, far away from the washing pipe, is provided with a washing port communicated with the washing cavity. The head is peeled off through washing and is washed, peels off the operation and combines in an organic whole with washing, does not increase the volume of apparatus and can realize washing the function, makes the operation effect better, avoids causing new wound simultaneously, improves patient's experience and feels.

Description

Flushable endoscope minimally invasive surgery instrument

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a flushable endoscope minimally invasive surgical instrument.

Background

Breast augmentation is one of the common cosmetic procedures. Secondary deformities and fibrocystic contractures after breast augmentation are common complications of breast augmentation. Surgical treatment is the primary method and means for treating the above common complications. Wherein the operation techniques involve the loosening of the fibrous capsule, the cutting of the fibrous capsule, the partial or complete removal of the fibrous capsule, and the suturing of the fibrous capsule. The current minimal access instrument that is used for the chest operation does not all set up washing unit, make the volume of apparatus less, can effectually reduce the wound size that the apparatus caused, reduce patient's misery, but also face muscle fibre or blood clot etc. that can not clear up the excision when the operation simultaneously, now all strike off through the peel off knife, the blade that the peel off knife is sharp causes new wound easily, increase patient's misery, influence treatment, it is relatively poor to feel for patient's experience, therefore, it is very necessary to design a surgical instruments that does not increase the wound and have the washing function.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a flushable endoscope minimally invasive surgical instrument, which is used for flushing through a flushing stripping head, and combining the stripping and flushing of the operation into a whole, so that the flushing function can be realized without increasing the volume of the instrument, the operation effect is better, a new wound is avoided, and the experience of a patient is improved.

The purpose of the utility model is realized by the following technical scheme: a flushable endoscope minimally invasive surgical instrument comprises a handle and a long shaft tube body, wherein one end of the handle is connected with the long shaft tube body, an endoscope mechanism is arranged in the long shaft tube body, the endoscope mechanism can move along the axial direction of the long shaft tube body, and a flushing stripping device is further arranged in the long shaft tube body;

the flushing stripping device comprises a flushing stripping head and a flushing pipe, the flushing pipe is located in the long shaft pipe body and fixedly connected with the handle, a flushing cavity is formed in the flushing stripping head, one end, far away from the handle, of the flushing pipe is connected with the flushing stripping head and communicated with the flushing cavity, one end, far away from the flushing pipe, of the flushing stripping head is located outside the long shaft pipe body, and a flushing port communicated with the flushing cavity is formed in one end, far away from the flushing pipe, of the flushing stripping head.

Further, wash and peel off the head including scraping body, scraper and stripping knife, scrape the one end of the body with the flushing pipe intercommunication, the other end is connected with the scraper and is L shape, the scraper is kept away from the one end of scraping the body is connected with the stripping knife, the stripping knife is kept away from the one end of scraper is equipped with the blade, the both sides of scraper are blunt mouthful, it sets up to wash the mouth the top of scraper.

Further, the width of the scraper is larger than that of the stripping knife, and the stripping knife is connected to the middle of the scraper.

Further, the handle is kept away from the one end of major axis body is fixed with the connector, endoscope mechanism includes endoscope probe, wiring body and slip cap, the wiring body slides and wears to establish in handle and the connector, slip cap slip cover is established on the connector, the one end of wiring body with the middle part of slip cap is connected, and the other end is provided with the endoscope probe, the slip cap is used for driving the endoscope probe stretches out the major axis pipe externally or withdraws to the major axis pipe internally.

Furthermore, be equipped with the external screw thread on the connector, be equipped with the internal thread on the slip cap, the slip cap with the connector passes through threaded connection.

Further, the handle includes finger clamping part and palm portion of gripping, and the one end of finger clamping part is connected the major axis body, and other end circular arc transitional coupling has the palm portion of gripping.

Furthermore, the palm holding part is provided with an inwards concave arc-shaped surface structure, and the finger clamping part is provided with anti-skidding lines.

Further, a water inlet pipe is arranged on the finger clamping part and communicated with the flushing pipe.

The utility model has the beneficial effects that:

1. the utility model provides a flushable endoscope minimal access surgery apparatus, has increased and has washed the function, can directly wash through minimal access surgery apparatus when the operation, peels off the head through washing and washes, peels off the operation and combines in an organic whole with washing, does not increase the volume of apparatus and can realize washing the function, makes the operation effect better, avoids causing new wound simultaneously, improves patient's experience and feels.

2. The flushing stripping head consists of a scraper and a stripping knife, the stripping knife carries out surgical cutting, the tissue cut by the stripping knife or blood stains generated by the surgery are scraped by the scraper, and the scraper is a blunt port, so that new wound to a patient can be avoided, and the surgery pain of the patient is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of a flushable endoscopic minimally invasive surgical instrument of the present invention;

FIG. 2 is a schematic view of the internal structure of a flushable endoscopic minimally invasive surgical instrument according to the present invention;

in the figure, 1-handle, 2-long shaft tube, 3-washing stripping head, 4-washing tube, 5-washing port, 6-scraping body, 7-scraper, 8-stripping knife, 9-connector, 10-endoscope probe, 11-wiring tube, 12-sliding cap, 13-finger clamping part, 14-palm holding part, and 15-water inlet tube.

Detailed Description

The technical solutions of the present invention are further described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following.

A flushable endoscopic minimally invasive surgery instrument comprises a handle 1 and a long shaft pipe body 2, one end of the handle 1 is connected with the long shaft pipe body 2, an endoscope mechanism is arranged in the long shaft pipe body 2 and can move along the axial direction of the long shaft pipe body 2, when the flushing minimally invasive surgery instrument is used, the endoscope mechanism extends out of the long shaft pipe body 2, when the flushing minimally invasive surgery instrument is not used, the endoscope mechanism is retracted into the long shaft pipe body 2 to protect the endoscope mechanism and avoid the situation of damage or scratching, a flushing stripping device is also arranged in the long shaft pipe body 2 and comprises a flushing stripping head 3 and a flushing pipe 4, the flushing pipe 4 is positioned in the long shaft pipe body 2 and fixedly connected with the handle 1, the flushing stripping head 3 is provided with a flushing cavity, one end of the flushing pipe 4, far away from the handle 1, is connected with the flushing stripping head 3 and communicated with the flushing cavity, one end of the flushing stripping head 3, far away from the flushing pipe 4, is positioned outside the long shaft pipe body 2, wash and peel off head 3 and keep away from the one end of flushing pipe 4 and offer and wash the communicating mouth 5 that washes in chamber, it washes the wound to peel off mouthful 5 through washing on the head 3, the cutting function of peeling off head 3 is being washed and is increased on the basis, can directly wash through minimal access surgery apparatus when the operation, peel off head 3 through washing and wash, peel off the operation and combine in an organic whole with washing, the volume that does not increase the apparatus can realize washing the function, it is better to make the operation effect, avoid causing new wound simultaneously, improve patient's experience and feel.

Furthermore, the washing and stripping head 3 comprises a scraping body 6, a scraper 7 and a stripping knife 8, one end of the scraping body 6 is communicated with the washing pipe 4, the other end of the scraping body is connected with the scraper 7 in an L shape, one end of the scraper 7, which is far away from the scraping body 6, is connected with the stripping knife 8, one end of the stripping knife 8, which is far away from the scraper 7, is provided with a cutting edge, two sides of the scraper 7 are blunt ports, the washing port 5 is formed in the top of the scraper 7, the width of the scraper 7 is greater than that of the stripping knife 8, and the stripping knife 8 is connected with the middle part of the scraper 7; during the operation, 8 cutting tissue of stripping knife through washing on the stripping head 3 perform the operation, and the both sides of stripping knife 8 are blunt mouthful, and its head is the blade, avoids 8 both sides of stripping knife and the condition that the tissue contact caused the wound, when needing to clear up the bloodiness simultaneously or scraping the tissue of cutting down, uses the both sides of scraper 7 to carry out the clearance of organizing and bloodiness, because the scraper is blunt mouthful, can avoid causing new wound to the patient, reduces patient's operation misery.

Further, one end of the handle 1, which is far away from the long-axis tube body 2, is fixed with a connector 9, the endoscope mechanism comprises an endoscope probe 10, a wiring tube body 11 and a sliding cap 12, the wiring tube body 11 is slidably arranged in the handle 1 and the connector 9, the sliding cap 12 is slidably sleeved on the connector 9, one end of the wiring tube body 11 is connected with the middle of the sliding cap 12, the other end of the wiring tube body is provided with the endoscope probe 10, the sliding cap 12 is used for driving the endoscope probe 10 to extend out of the long-axis tube body 2 or retract into the long-axis tube body 2, an external thread is arranged on the connector 9, an internal thread is arranged on the sliding cap 12, and the sliding cap 12 is in threaded connection with the connector 9. The endoscope probe 10 is connected with a wire head, the wire head is wired through the wiring pipe body 11, the circuit is protected, the sliding cap 12 is rotated outwards or inwards along the connecting head 9, the sliding cap 12 moves along the axis of the connecting head 9, the endoscope probe 10 is driven to move in the long shaft pipe body 2 through the wiring pipe body 11, the endoscope probe 10 extends out of the long shaft pipe body 2 or retracts into the long shaft pipe body 2 as required, and the endoscope probe 10 is protected.

Further, handle 1 includes finger clamping part 13 and palm portion of gripping 14, and major axis body 2 is connected to the one end of finger clamping part 13, and other end circular arc transitional coupling has palm portion of gripping 14, and palm portion of gripping 14 is equipped with indent arc face structure, and handle 1 is held to the face of being convenient for, prevents to slide and causes the influence to the operation process, is equipped with anti-skidding line on the finger clamping part 13, increases the frictional force between finger and the finger clamping part 13 through anti-skidding line, further prevents to slide and influences the operation process.

Be provided with inlet tube 15 on the finger clamping part 13, inlet tube 15 and flushing pipe 4 intercommunication through inlet tube 15 and outside water source pipe intercommunication, through flushing pipe 4 and the blowout of washing mouth 5 to the cutting position clearance.

The foregoing is illustrative of the preferred embodiments of this invention, and it is to be understood that the utility model is not limited to the precise form disclosed herein and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the concept as disclosed herein, either as described above or as apparent to those skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (8)

1. The flushable endoscopic minimally invasive surgery instrument is characterized by comprising a handle (1) and a long shaft tube body (2), wherein one end of the handle (1) is connected with the long shaft tube body (2), an endoscope mechanism is arranged in the long shaft tube body (2), the endoscope mechanism can move along the axial direction of the long shaft tube body (2), and a flushing stripping device is further arranged in the long shaft tube body (2);

the washing and stripping device comprises a washing and stripping head (3) and a washing pipe (4), wherein the washing pipe (4) is located in the long shaft pipe body (2) and fixedly connected with the handle (1), the washing and stripping head (3) is provided with a washing cavity, one end, far away from the handle (1), of the washing pipe (4) is connected with the washing and stripping head (3) and communicated with the washing cavity, one end, far away from the washing pipe (4), of the washing and stripping head (3) is located outside the long shaft pipe body (2), and one end, far away from the washing pipe (4), of the washing and stripping head (3) is provided with a washing opening (5) communicated with the washing cavity.

2. A flushable endoscopic minimally invasive surgical instrument according to claim 1, wherein the flushing dissecting head (3) comprises a scraping body (6), a scraper (7) and a dissecting knife (8), one end of the scraping body (6) is communicated with the flushing pipe (4), the other end of the scraping body is connected with the scraper (7) in an L shape, one end of the scraper (7) far away from the scraping body (6) is connected with the dissecting knife (8), one end of the dissecting knife (8) far away from the scraper (7) is provided with a cutting edge, both sides of the scraper (7) are blunt, and the flushing port (5) is arranged at the top of the scraper (7).

3. A flushable endoscopic minimally invasive surgical instrument according to claim 2, characterized in that the width of the spatula (7) is greater than the width of the stripping knife (8), the stripping knife (8) being attached in the middle of the spatula (7).

4. A flushable endoscopic minimally invasive surgical instrument according to claim 1, wherein a connector (9) is fixed to one end of the handle (1) far away from the long shaft tube body (2), the endoscopic mechanism comprises an endoscopic probe (10), a wiring tube body (11) and a sliding cap (12), the wiring tube body (11) is slidably arranged in the handle (1) and the connector (9), the sliding cap (12) is slidably sleeved on the connector (9), one end of the wiring tube body (11) is connected with the middle of the sliding cap (12), the other end of the wiring tube body is provided with the endoscopic probe (10), and the sliding cap (12) is used for driving the endoscopic probe (10) to extend out of the long shaft tube body (2) or retract into the long shaft tube body (2).

5. A flushable endoscopic minimally invasive surgical instrument according to claim 4, wherein the connector (9) is provided with external threads, the sliding cap (12) is provided with internal threads, and the sliding cap (12) is in threaded connection with the connector (9).

6. A flushable endoscopic minimally invasive surgical instrument according to claim 1, wherein the handle (1) comprises a finger grip portion (13) and a palm grip portion (14), one end of the finger grip portion (13) is connected with the long shaft tube body (2), and the other end is connected with the palm grip portion (14) in an arc transition manner.

7. An irrigated endoscopic minimally invasive surgical instrument according to claim 6, wherein the palm grip portion (14) is provided with an inner concave arc-shaped surface structure, and the finger grip portion (13) is provided with anti-slip lines.

8. An irrigated endoscopic minimally invasive surgical instrument according to claim 6, wherein a water inlet tube (15) is provided on the finger grip portion (13), the water inlet tube (15) being in communication with the irrigation tube (4).

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