CN214104484U

CN214104484U - Peritoneoscope for gastrointestinal surgery

Info

Publication number: CN214104484U
Application number: CN202022906507.7U
Authority: CN
Inventors: 夏涛; 牟一平; 吴小三
Original assignee: Zhejiang Provincial Peoples Hospital
Current assignee: Zhejiang Provincial Peoples Hospital
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-09-03
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a peritoneoscope for gastrointestinal surgery, including first sleeve pipe, first sleeve pipe one side is provided with the syringe needle, and first sleeve pipe outside seal has the scale mark, first sleeve pipe opposite side is provided with spiral dismouting subassembly, and spiral dismouting subassembly one side is provided with block supporting component, block supporting component lower extreme is provided with the connecting block, and is provided with the side handle on one side of the connecting block, the inside running through of side handle is provided with connecting bolt, the second sleeve pipe inboard is seted up and is equipped with the external screw thread, and the external screw thread inboard is provided with the internal thread, the inside third sleeve pipe that is provided with of internal thread, the handle outside is provided with the snap ring. The laparoscope for gastrointestinal surgery can rotate the third sleeve inside the second sleeve to be taken out through the external thread and the internal thread, and through the structure, the structure can be adjusted according to the required length of the sleeve, for example, the third sleeve is detached, so that the use flexibility of the laparoscope is improved.

Description

Peritoneoscope for gastrointestinal surgery

Technical Field

The utility model relates to a peritoneoscope technical field specifically is a peritoneoscope for gastrointestinal surgery.

Background

The laparoscope is similar to an electronic gastroscope and is an instrument with a miniature camera, the laparoscopic surgery is a surgery carried out by utilizing the laparoscope and related instruments thereof, usually, a wound of the laparoscope is one centimeter long at the navel, and is 0.5 centimeter wound at the lower abdominal side, after the surgery is finished, the wound of one centimeter is usually or simply sutured, at the moment, absorbable or non-absorbable thread suture is possibly used, as for the wound of 0.5 centimeter, a breathable adhesive tape is used for attaching, but sometimes, in order to increase the regularity of wound healing, a sewing needle and simple suture can also be used.

The peritoneoscope in the market needs medical personnel to hand and carries out the operation, when needing to get and take medical instrument, can't fix the peritoneoscope in the short time, and the peritoneoscope is comparatively inconvenient, and the peritoneoscope can not adjust its length according to the use needs, the problem of the degree of depth that the peritoneoscope goes into the abdomen of not being convenient for observe, for this reason, we provide a peritoneoscope for gastrointestinal surgery.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a peritoneoscope for gastrointestinal surgery to solve the peritoneoscope on the market that proposes in the above-mentioned background, need the handheld operation that carries out of medical personnel, when medical instrument is got to needs, unable short time is fixed the peritoneoscope, and is comparatively inconvenient, and the peritoneoscope can not be according to the in service need, adjusts its length, is not convenient for observe the problem of the degree of depth that the peritoneoscope went into the abdomen.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a peritoneoscope for gastrointestinal surgery, includes first sleeve pipe, first sleeve pipe one side is provided with the syringe needle, and first sleeve pipe outside is impressed and is carved with the scale mark, first sleeve pipe opposite side is provided with spiral dismouting subassembly, and spiral dismouting subassembly one side is provided with block supporting component, block supporting component lower extreme is provided with the connecting block, and connecting block one side is provided with the side handle, the inside through connection of side handle is provided with connecting bolt.

Preferably, the graduation marks are evenly distributed in the longitudinal direction with respect to the outer side of the first sleeve.

Preferably, the screw dismounting assembly comprises a second sleeve, an external thread, an internal thread and a third sleeve, the external thread is arranged on the inner side of the second sleeve, the internal thread is arranged on the inner side of the external thread, and the third sleeve is arranged inside the internal thread.

Preferably, the shape and structure of the external thread are completely matched with the shape and structure of the internal thread, and the third sleeve and the second sleeve form a disassembly structure through the external thread and the internal thread.

Preferably, the clamping support assembly comprises a handle, a clamping ring, supporting legs and an anti-skid rubber pad, wherein the clamping ring is arranged on the outer side of the handle, the supporting legs are fixedly bonded to the lower ends of the clamping ring, and the anti-skid rubber pad is fixedly bonded to the lower ends of the supporting legs.

Preferably, the supporting legs are symmetrical about a transverse center line of the clamping ring, and the inner side of the clamping ring is tightly attached to the outer side of the handle.

Preferably, the connecting bolt is arranged inside the connecting block and the side handle in a penetrating manner, and the side handle and the connecting block form a rotating structure through the connecting bolt.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. through external screw thread and internal thread, can rotate the third sleeve pipe in second sleeve pipe inboard and take out, through this structure, can be according to required sleeve pipe length, adjust the structure, for example lift off the third sleeve pipe, improve the flexibility of use of this peritoneoscope.

2. With the clamping ring parcel in the handle outside, this peritoneoscope can be fixed to the non-slip rubber pad contact patient's belly of supporting legs lower extreme in the short time, and the medical personnel of being convenient for get in the short time and take medical instrument to perform the operation, and is more convenient.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic structural view of the fastening support assembly of the present invention;

fig. 3 is an enlarged schematic view of the structure of fig. 1 at a according to the present invention.

In the figure: 1. a first sleeve; 2. a needle head; 3. scale lines; 4. a screw dismounting assembly; 401. a second sleeve; 402. an external thread; 403. an internal thread; 404. a third sleeve; 5. clamping the supporting component; 501. a handle; 502. clamping a ring; 503. supporting legs; 504. an anti-skid rubber pad; 6. connecting blocks; 7. a side handle; 8. and connecting the bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a peritoneoscope for stomach and intestine surgery, includes

first sleeve pipe

1, and 1 one side of first sleeve pipe is provided with

syringe needle

2, and 1 outside of first sleeve pipe is printed on and is carved with

scale mark

3, and 1 opposite side of first sleeve pipe is provided with spiral dismouting

subassembly

4, and 4 one sides of spiral dismouting subassembly are provided with

block supporting component

5, and 5 lower extremes of block supporting component are provided with connecting

block

6, and 6 one sides of connecting block are provided with side handle 7, and the inside through connection that is provided with connecting bolt 8 of side handle 7.

The utility model discloses in: the scale mark 3 is vertical evenly distributed about the outside of first sleeve pipe 1, and syringe needle 2 is convenient for puncture patient's belly and operates, through the scale mark 3 in the outside of first sleeve pipe 1, can know directly perceivedly the degree of depth of puncturing patient's belly, is convenient for carry out the operation.

The utility model discloses in: the screw dismounting and mounting assembly 4 comprises a second sleeve 401, an external thread 402, an internal thread 403 and a third sleeve 404, the external thread 402 is arranged on the inner side of the second sleeve 401, the internal thread 403 is arranged on the inner side of the external thread 402, and the third sleeve 404 is arranged inside the internal thread 403.

The utility model discloses in: the shape and structure of the external thread 402 is completely matched with the shape and structure of the internal thread 403, the third sleeve 404 and the second sleeve 401 form a disassembly structure through the external thread 402 and the internal thread 403, the third sleeve 404 can be rotatably taken out from the inner side of the second sleeve 401 through the external thread 402 and the internal thread 403, and through the structure, the structure can be adjusted according to the required sleeve length, for example, the third sleeve 404 is disassembled, so that the use flexibility of the laparoscope is improved.

The utility model discloses in: the clamping support assembly 5 comprises a handle 501, a clamping ring 502, a supporting leg 503 and an anti-skid rubber pad 504, wherein the clamping ring 502 is arranged on the outer side of the handle 501, the supporting leg 503 is fixedly bonded to the lower end of the clamping ring 502, and the anti-skid rubber pad 504 is fixedly bonded to the lower end of the supporting leg 503.

The utility model discloses in: the supporting legs 503 are symmetrical about the transverse center line of the clamping ring 502, the inner side of the clamping ring 502 is tightly attached to the outer side of the handle 501, the clamping ring 502 is wrapped on the outer side of the handle 501, the anti-skid rubber pads 504 at the lower ends of the supporting legs 503 contact the abdomen of a patient, the laparoscope can be fixed in a short time, medical care personnel can take medical instruments for surgery in a short time, and the laparoscope is convenient and fast.

The utility model discloses in: connecting bolt 8 sets up through inside connecting block 6 and side handle 7, and side handle 7 passes through connecting bolt 8 and constitutes revolution mechanic with connecting block 6, and connecting bolt 8 sets up through inside connecting block 6 and side handle 7, and side handle 7 can rotate its position of adjusting according to medical personnel's needs, and handheld side handle 7 and handle 501 can stably use this peritoneoscope.

The working principle is as follows: for the laparoscope for gastrointestinal surgery, firstly, the depth of the laparoscope inserted into the abdomen of a patient can be intuitively known through the scale marks 3 on the outer side of the first sleeve 1, so that the operation is convenient, the screw disassembly and assembly component 4 is arranged on the other side of the first sleeve 1, the third sleeve 404 can be rotatably taken out from the inner side of the second sleeve 401 through the external threads 402 and the internal threads 403, through the structure, the structure can be adjusted according to the required length of the sleeve, for example, the third sleeve 404 is disassembled, so that the use flexibility of the laparoscope is improved, in addition, the clamping support component 5 is arranged on one side of the screw disassembly and assembly component 4, the clamping ring 502 is wrapped on the outer side of the handle 501, the anti-skid rubber pads 504 at the lower ends of the support legs 503 contact the abdomen of the patient, the laparoscope can be fixed in a short time, so that medical staff can conveniently take medical instruments for performing the operation in a short time, the operation is more convenient, and the connecting bolts 8 are arranged inside the connecting block 6 and the side handle 7 in a penetrating way, the side handle 7 can be rotated to adjust the position according to the requirements of medical staff, and the laparoscope can be stably used by holding the side handle 7 and the handle 501, so that the whole process of using the laparoscope for gastrointestinal surgery is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A laparoscope for gastrointestinal surgery comprising a first cannula (1), characterized in that: first sleeve pipe (1) one side is provided with syringe needle (2), and is stamped scale mark (3) in the first sleeve pipe (1) outside, first sleeve pipe (1) opposite side is provided with spiral dismouting subassembly (4), and spiral dismouting subassembly (4) one side is provided with block supporting component (5), block supporting component (5) lower extreme is provided with connecting block (6), and connecting block (6) one side is provided with side handle (7), the inside through connection that is provided with connecting bolt (8) of side handle (7).

2. The laparoscope of claim 1, wherein the laparoscope comprises: the scale marks (3) are longitudinally and uniformly distributed relative to the outer side of the first sleeve (1).

3. The laparoscope of claim 1, wherein the laparoscope comprises: spiral dismouting subassembly (4) include second sleeve pipe (401), external screw thread (402), internal thread (403) and third sleeve pipe (404), external screw thread (402) have been seted up to second sleeve pipe (401) inboard, and external screw thread (402) inboard is provided with internal thread (403), the inside third sleeve pipe (404) that is provided with of internal thread (403).

4. A laparoscope for gastrointestinal surgery as claimed in claim 3, wherein: the shape and structure of the external thread (402) are completely matched with the shape and structure of the internal thread (403), and the third sleeve (404) and the second sleeve (401) form a disassembly structure through the external thread (402) and the internal thread (403).

5. The laparoscope of claim 1, wherein the laparoscope comprises: the clamping support assembly (5) comprises a handle (501), a clamping ring (502), supporting legs (503) and an anti-skid rubber pad (504), wherein the clamping ring (502) is arranged on the outer side of the handle (501), the supporting legs (503) are fixedly bonded to the lower end of the clamping ring (502), and the anti-skid rubber pad (504) is fixedly bonded to the lower end of the supporting legs (503).

6. The laparoscope of claim 5, wherein the laparoscope comprises: the supporting legs (503) are in a symmetrical structure around the transverse center line of the clamping ring (502), and the inner side of the clamping ring (502) is tightly attached to the outer side of the handle (501).

7. The laparoscope of claim 1, wherein the laparoscope comprises: connecting bolt (8) run through and set up in connecting block (6) and side handle (7) inside, and side handle (7) pass through connecting bolt (8) and constitute rotating-structure with connecting block (6).