CN219720818U - Disposable laparoscope puncture outfit - Google Patents
Disposable laparoscope puncture outfit Download PDFInfo
- Publication number
- CN219720818U CN219720818U CN202320672533.9U CN202320672533U CN219720818U CN 219720818 U CN219720818 U CN 219720818U CN 202320672533 U CN202320672533 U CN 202320672533U CN 219720818 U CN219720818 U CN 219720818U
- Authority
- CN
- China
- Prior art keywords
- puncture
- spring
- gland
- butt
- snap ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 210000004907 gland Anatomy 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 210000003815 abdominal wall Anatomy 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002357 laparoscopic surgery Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model relates to a disposable laparoscope puncture outfit, belonging to the field of medical appliances. The utility model comprises a puncture cone, which is structurally characterized in that: still include puncture ware main part, snap ring, spring, gland, valve and sealing plug, sealing plug and snap ring all set up between puncture ware main part and gland, the valve sets up in puncture ware main part, the one end and the snap ring butt of spring, the other end and the gland butt of spring, be provided with bayonet socket and spring chamber on the snap ring, be provided with kicking block and through-hole on the gland, spring and kicking block all are located the spring intracavity, the one end and the inner wall butt in spring chamber of spring, the other end and the kicking block butt of spring, bayonet socket and through-hole cooperation, puncture ware main part includes puncture pipe, puncture seat and lower spacing ring, puncture pipe and puncture seat intercommunication, the spacing ring sets up the inner wall at the puncture seat down.
Description
Technical Field
The utility model relates to a disposable laparoscope puncture outfit, belonging to the field of medical appliances.
Background
Compared with the traditional operation, the laparoscopic operation is a newly developed minimally invasive operation method, has the advantages of small incision, quick recovery and small pain, and is a necessary trend of the future operation method development. During laparoscopic surgery treatment, a puncture cone is required to be installed on a puncture outfit body to puncture on abdominal wall tissues during puncture operation, puncture channels are formed, and after the puncture cone is pulled out, surgical instruments can enter abdominal cavities from the puncture channels, so that the puncture cone in the prior art is inconvenient to pull out after being installed on the puncture outfit body.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide a disposable laparoscope puncture outfit with reasonable structural design.
The utility model solves the problems by adopting the following technical scheme: the disposable laparoscope puncture outfit comprises a puncture cone and is characterized in that: still include puncture ware main part, snap ring, spring, gland, valve and sealing plug, sealing plug and snap ring all set up between puncture ware main part and gland, the valve sets up in puncture ware main part, the one end and the snap ring butt of spring, the other end and the gland butt of spring, be provided with bayonet socket and spring chamber on the snap ring, be provided with kicking block and through-hole on the gland, spring and kicking block all are located the spring intracavity, the inner wall butt in one end and the spring chamber of spring, the other end and the kicking block butt of spring, bayonet socket and through-hole cooperation.
Further, the puncture outfit main body comprises a puncture tube, a puncture seat and a lower limiting ring, wherein the puncture tube is communicated with the puncture seat, and the lower limiting ring is arranged on the inner wall of the puncture seat.
Further, an upper limiting ring is arranged on the gland, an upper limiting groove and a lower limiting groove are respectively arranged on two sides of the sealing plug, the upper limiting ring is positioned in the upper limiting groove, and the lower limiting ring is positioned in the lower limiting groove.
Further, the snap ring is used for fixing the puncture cone.
Further, the outer wall of the puncture tube is provided with an inverted corrugated structure.
Further, the lower limiting ring is used for reinforcing the sealing plug, so that the opening of the sealing ring is completely closed after the puncture cone is pulled out.
Compared with the prior art, the utility model has the following advantages: this disposable peritoneoscope puncture outfit installs the puncture awl and punctures on the puncture outfit main part when using, can fix the puncture awl when bayonet socket and the through-hole dislocation that set up, after the puncture operation was accomplished, can press the snap ring and make bayonet socket and through-hole conveniently pull out the puncture awl after aligning, can place the surgical instruments through the passageway that the puncture pipe that sets up forms, adopts the snap ring to fix the puncture awl, can conveniently pull out the puncture awl.
Drawings
Fig. 1 is an exploded view of a disposable laparoscopic puncture outfit according to an embodiment of the present utility model.
Fig. 2 is an exploded view of a disposable laparoscopic puncture outfit according to an embodiment of the present utility model.
Fig. 3 is a schematic perspective view of a disposable laparoscopic puncture outfit according to an embodiment of the present utility model.
Fig. 4 is a schematic front view of a disposable laparoscopic puncture outfit according to an embodiment of the present utility model.
Fig. 5 is a schematic view of the cross-sectional structure A-A in fig. 4.
Fig. 6 is an enlarged schematic view of the B portion in fig. 5.
In the figure: puncture outfit body 1, snap ring 2, spring 3, gland 4, valve 5, sealing plug 6,
A puncture tube 11, a puncture seat 12, a lower limiting ring 13,
A bayonet 21, a spring cavity 22,
A top block 41, a through hole 42, an upper limit ring 43,
Upper limit groove 61, lower limit groove 62.
Detailed Description
The present utility model will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present utility model and not limited to the following examples.
Examples
Referring to fig. 1 to 6, it should be understood that the structures, proportions, sizes, etc. shown in the drawings attached to the present specification are shown only for the purpose of understanding and reading by those skilled in the art, and are not intended to limit the applicable limitations of the present utility model, so that any structural modification, change in proportion, or adjustment of size does not have any technical significance, and all fall within the scope of the technical content of the present utility model without affecting the efficacy and achievement of the present utility model. In the meantime, if the terms such as "upper", "lower", "left", "right", "middle" and "a" are used in the present specification, they are merely for convenience of description, but are not intended to limit the scope of the present utility model, and the relative relation changes or modifications are considered to be within the scope of the present utility model without substantial modification of the technical content.
The disposable laparoscope puncture outfit in the embodiment comprises a puncture cone, a puncture outfit main body 1, a clamping ring 2, a spring 3, a gland 4, a valve 5 and a sealing plug 6, wherein the sealing plug 6 and the clamping ring 2 are arranged between the puncture outfit main body 1 and the gland 4, the valve 5 is arranged on the puncture outfit main body 1, one end of the spring 3 is abutted with the clamping ring 2, and the other end of the spring 3 is abutted with the gland 4.
The snap ring 2 in this embodiment is used for fixed puncture awl, is provided with bayonet socket 21 and spring chamber 22 on the snap ring 2, is provided with kicking block 41, through-hole 42 and last spacing ring 43 on the gland 4, and spring 3 and kicking block 41 all are located spring chamber 22, and the one end of spring 3 and the inner wall butt in spring chamber 22, the other end and the kicking block 41 butt of spring 3, bayonet socket 21 and through-hole 42 cooperation.
The puncture outfit main body 1 in the embodiment comprises a puncture tube 11, a puncture seat 12 and a lower limiting ring 13, wherein the puncture tube 11 is communicated with the puncture seat 12, an inverted corrugated structure is arranged on the outer wall of the puncture tube 11, the lower limiting ring 13 is arranged on the inner wall of the puncture seat 12, an upper limiting groove 61 and a lower limiting groove 62 are respectively arranged on two sides of the sealing plug 6, an upper limiting ring 43 is positioned in the upper limiting groove 61, and a lower limiting ring 13 is positioned in the lower limiting groove 62.
Specifically, this disposable laparoscope puncture outfit installs the puncture awl on puncture outfit main part 1 when using, can fix the puncture awl when the bayonet socket 21 that sets up misplaces with through-hole 42, and after the puncture operation was accomplished, can push down snap ring 2 and make bayonet socket 21 and through-hole 42 alignment back can conveniently pull out the puncture awl, can place surgical instruments through the passageway that the puncture pipe 11 that sets up, adopts snap ring 2 to fix the puncture awl, can conveniently pull out the puncture awl.
In addition, it should be noted that the specific embodiments described in the present specification may vary from part to part, from name to name, etc., and the above description in the present specification is merely illustrative of the structure of the present utility model. All equivalent or simple changes of the structure, characteristics and principle according to the inventive concept are included in the protection scope of the present patent. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions in a similar manner without departing from the scope of the utility model as defined in the accompanying claims.
Claims (5)
1. The utility model provides a disposable peritoneoscope puncture ware, includes puncture awl, its characterized in that: still include puncture ware main part (1), snap ring (2), spring (3), gland (4), valve (5) and sealing plug (6), sealing plug (6) and snap ring (2) all set up between puncture ware main part (1) and gland (4), valve (5) set up on puncture ware main part (1), the one end and the snap ring (2) butt of spring (3), the other end and the gland (4) butt of spring (3), be provided with bayonet socket (21) and spring chamber (22) on snap ring (2), be provided with kicking block (41) and through-hole (42) on gland (4), spring (3) and kicking block (41) all are located spring chamber (22), the one end and the inner wall butt of spring chamber (22) of spring (3), the other end and kicking block (41) butt of spring (3), bayonet socket (21) and through-hole (42) cooperation.
2. The disposable laparoscopic puncture device according to claim 1, wherein: the puncture outfit body (1) comprises a puncture tube (11), a puncture seat (12) and a lower limiting ring (13), wherein the puncture tube (11) is communicated with the puncture seat (12), and the lower limiting ring (13) is arranged on the inner wall of the puncture seat (12).
3. The disposable laparoscopic puncture device according to claim 2, wherein: an upper limiting ring (43) is arranged on the gland (4), an upper limiting groove (61) and a lower limiting groove (62) are respectively arranged on two sides of the sealing plug (6), the upper limiting ring (43) is located in the upper limiting groove (61), and the lower limiting ring (13) is located in the lower limiting groove (62).
4. The disposable laparoscopic puncture device according to claim 1, wherein: the clamping ring (2) is used for fixing the puncture cone.
5. The disposable laparoscopic puncture device according to claim 2, wherein: the outer wall of the puncture tube (11) is provided with an inverted corrugated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320672533.9U CN219720818U (en) | 2023-03-29 | 2023-03-29 | Disposable laparoscope puncture outfit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320672533.9U CN219720818U (en) | 2023-03-29 | 2023-03-29 | Disposable laparoscope puncture outfit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219720818U true CN219720818U (en) | 2023-09-22 |
Family
ID=88032256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320672533.9U Active CN219720818U (en) | 2023-03-29 | 2023-03-29 | Disposable laparoscope puncture outfit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219720818U (en) |
-
2023
- 2023-03-29 CN CN202320672533.9U patent/CN219720818U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |