CN214805244U - Sealing structure of balloon puncture outfit - Google Patents
Sealing structure of balloon puncture outfit Download PDFInfo
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- CN214805244U CN214805244U CN202121661717.2U CN202121661717U CN214805244U CN 214805244 U CN214805244 U CN 214805244U CN 202121661717 U CN202121661717 U CN 202121661717U CN 214805244 U CN214805244 U CN 214805244U
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- sacculus
- rod
- balloon
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Abstract
The utility model discloses a sacculus puncture ware seal structure, including casing seat, puncture sleeve pipe, first seal membrane, puncture rod and fixed establishment, the casing seat outside is equipped with the slipmat, and casing seat one side is equipped with first connecting pipe, puncture sleeve pipe sets up in the casing seat below, and puncture sleeve intraduct is equipped with puncture rod jack, and puncture rod jack below is equipped with elastic channel simultaneously, first seal membrane sets up inside elastic channel, and first seal membrane below is equipped with the second seal membrane, and second seal membrane below is equipped with seal ring simultaneously, puncture rod sets up at puncture sleeve intraduct, and puncture rod one end is equipped with the puncture awl, fixed establishment sets up in the puncture sleeve outside, and the fixed establishment below is equipped with the sacculus. This sacculus puncture ware seal structure is provided with first seal membrane and fixed establishment, and first seal membrane cooperation second seal membrane and seal ring use improve sacculus puncture ware leakproofness greatly, and fixed establishment is convenient for the fixed sacculus puncture ware of auxiliary stay.
Description
Technical Field
The utility model relates to a sacculus puncture ware technical field specifically is a sacculus puncture ware seal structure.
Background
At present, a puncture outfit used in thoracic and laparoscopic surgeries generally comprises a puncture needle, a puncture sleeve and an outer sheath, the outer sheath and the sleeve are mainly used for penetrating human tissues, then the puncture sleeve inside is drawn away, and an inlet and a tissue taking-out port of an endoscope and a surgical instrument are established. The sealed effect of current sacculus puncture ware is relatively poor, in the operation process, need inject into carbon dioxide into patient's abdominal cavity behind the insertion puncture ware promptly pneumoperitoneum art, make patient's abdominal cavity inner wall and internal organs part separation, the space of an operation has been established, in the pneumoperitoneum in-process of establishing, the poor incision position gas leakage that can cause of leakproofness, thereby lead to the pneumoperitoneum to establish failure, and the fixed effect of current sacculus puncture ware is not good, need constantly adjust telescopic angle in the operation process, it just can keep telescopic angle to need artifical handheld sleeve usually, lead to outside fixing device and thorax outer wall gap to appear easily, thereby influence fixed effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sacculus puncture ware seal structure to the sealed effect of the current sacculus puncture ware that proposes among the solution above-mentioned background art is relatively poor, and the not good problem of fixed effect of current sacculus puncture ware.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sacculus puncture ware seal structure, includes casing seat, puncture sleeve pipe, first seal membrane, puncture rod and fixed establishment, the casing seat outside is equipped with the slipmat, and casing seat one side is equipped with first connecting pipe, and first connecting pipe below is equipped with the second connecting pipe simultaneously, the puncture sleeve pipe sets up in the casing seat below, and puncture sheathed tube inside is equipped with puncture rod jack, and puncture rod jack below is equipped with elastic channel simultaneously, first seal membrane sets up inside elastic channel, and first seal membrane below is equipped with the second seal membrane, and second seal membrane below is equipped with seal ring simultaneously, puncture rod sets up at puncture sheathed tube inside, and puncture rod one end is equipped with the puncture awl, fixed establishment sets up in the puncture sleeve outside, and the fixed establishment below is equipped with the sacculus.
Through adopting above-mentioned technical scheme, the sealed effect of seal ring that is equipped with is better, effectively improves sacculus puncture ware leakproofness.
Preferably, fixed establishment includes collar, connecting plate, threaded rod, arc splint, mounting bracket, first connecting piece, bracing piece, second connecting piece and supporting legs, the collar both sides are equipped with the connecting plate, and the connecting plate passes through the threaded rod to be connected with arc splint, the mounting bracket sets up in the collar below, and the mounting bracket both sides are equipped with first connecting piece, and the mounting bracket passes through first connecting piece to be connected with the bracing piece simultaneously, the bracing piece bottom is equipped with the second connecting piece, and the bracing piece passes through the second connecting piece to be connected with the supporting legs.
Through adopting above-mentioned technical scheme, the collar that is equipped with is convenient for install and dismantle fixed establishment, has improved the convenience of operation.
Preferably, the number of the arc-shaped clamping plates is two, and the arc-shaped clamping plates are symmetrically distributed on two sides of the inner part of the mounting ring.
Through adopting above-mentioned technical scheme, the arc splint that are equipped with are convenient for better press from both sides tight fixed, are convenient for adjust arc splint position as required.
Preferably, the number of the supporting rods and the number of the supporting legs are two, and the supporting rods and the supporting legs are symmetrically distributed on two sides of the mounting frame.
Through adopting above-mentioned technical scheme, the bracing piece cooperation supporting legs that is equipped with uses, and the better auxiliary stay of being convenient for is fixed.
Preferably, the size of the non-slip mat is smaller than the size of the sleeve seat.
Through adopting above-mentioned technical scheme, the slipmat antiskid effect that is equipped with is better, the better use of the sacculus puncture ware of being convenient for.
Preferably, the first sealing film and the second sealing film are the same size.
Through adopting above-mentioned technical scheme, the first seal membrane cooperation second seal membrane that is equipped with uses, improves sacculus puncture ware leakproofness greatly.
Compared with the prior art, the utility model discloses beneficial effect is: the sealing structure of the sacculus puncture outfit,
(1) the anti-skid device is provided with the anti-skid pad and the first sealing film, the anti-skid pad is arranged on the outer side of the cannula base, the anti-skid effect of the anti-skid pad is good, the balloon puncture device is convenient to use better, the first sealing film is arranged in the elastic channel, the first sealing film is matched with the second sealing film and the sealing washer for use, the sealing performance of the balloon puncture device is greatly improved, the sealing mode is simple, the sealing effect is good, and the use is convenient;
(2) be provided with fixed establishment and bracing piece, fixed establishment is convenient for adjust arc splint position through connecting plate and threaded rod, through arc splint convenient to install and dismantle fixed establishment, bracing piece one end is connected with the mounting bracket through first connecting piece, the bracing piece other end passes through the second connecting piece and is connected with the supporting legs, the bracing piece cooperation supporting legs is used, the better fixed sacculus puncture ware of support of being convenient for.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the fixing mechanism of the present invention;
fig. 4 is a schematic view of the top view structure of the fixing mechanism of the present invention.
In the figure: 1. casing seat, 2, slipmat, 3, first connecting pipe, 4, second connecting pipe, 5, puncture casing, 6, puncture pole jack, 7, elastic channel, 8, first seal membrane, 9, second seal membrane, 10, seal ring, 11, puncture pole, 12, puncture awl, 13, fixed establishment, 131, collar, 132, connecting plate, 133, threaded rod, 134, arc splint, 135, mounting bracket, 136, first connecting piece, 137, bracing piece, 138, second connecting piece, 139, the supporting legs, 14, the sacculus.
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. 1-4, the utility model provides a sealing structure of a balloon puncture outfit, as shown in fig. 1 and fig. 2, a non-slip mat 2 is arranged outside a cannula holder 1, a first connecting tube 3 is arranged on one side of the cannula holder 1, a second connecting tube 4 is arranged below the first connecting tube 3, the size of the non-slip mat 2 is smaller than that of the cannula holder 1, the non-slip mat 2 has better anti-slip effect, the non-slip mat 2 facilitates better use of the balloon puncture outfit, and effectively improves the practicability of the balloon puncture outfit, a puncture cannula 5 is arranged below the cannula holder 1, a puncture rod jack 6 is arranged inside the puncture cannula 5, an elastic channel 7 is arranged below the puncture rod jack 6, a first sealing gasket 8 is arranged inside the elastic channel 7, a second sealing gasket 9 is arranged below the first sealing gasket 8, a 10 is arranged below the second sealing gasket 9, the first sealing gasket 8 and the second sealing gasket 9 have the same size, the sealed effect of first seal membrane 8 is better, and first seal membrane 8 cooperation second seal membrane 9 uses, improves sacculus puncture ware leakproofness greatly, and this kind of sealed mode is comparatively simple, and sealed effect is better, convenient to use.
As shown in fig. 3 and 4, the puncture rod 11 is disposed inside the puncture cannula 5, one end of the puncture rod 11 is provided with a puncture cone 12, the fixing mechanism 13 is disposed outside the puncture cannula 5, the lower portion of the fixing mechanism 13 is provided with a balloon 14, two sides of the mounting ring 131 are provided with connecting plates 132, the connecting plates 132 are connected with arc-shaped clamping plates 134 through threaded rods 133, the mounting frame 135 is disposed below the mounting ring 131, two sides of the mounting frame 135 are provided with first connecting pieces 136, the mounting frame 135 is connected with supporting rods 137 through the first connecting pieces 136, the bottom of the supporting rods 137 is provided with second connecting pieces 138, the supporting rods 137 are connected with supporting legs 139 through the second connecting pieces 138, the mounting ring 131 facilitates mounting and dismounting of the fixing mechanism 13, the mounting ring 131 and the mounting frame 135 play a role in limiting protection, which facilitates better use of the balloon puncture outfit, the arc-shaped clamping plates 134 are provided with two arc-shaped clamping plates 134 symmetrically distributed on two sides inside the mounting ring 131, the fixed position of the arc-shaped clamping plate 134 can be conveniently adjusted through the connecting plate 132 and the threaded rod 133, the fixing mode is simple and convenient to use, the supporting rods 137 and the supporting legs 139 are arranged in two, the supporting rods 137 and the supporting legs 139 are symmetrically distributed on two sides of the mounting frame 135, the supporting rods 137 are matched with the supporting legs 139 for use, the balloon puncture outfit is convenient to better support and fix, and the fixing mode is simple, good in fixing effect and convenient to use.
The working principle is as follows: when the sealing structure of the sacculus puncture outfit is used, firstly, a puncture cone 12 at one end of a puncture rod 11 penetrates through and is inserted into an elastic channel 7, a first sealing film 8, a second sealing film 9 and a sealing washer 10 in sequence through a puncture rod jack 6 in a cannula base 1, and finally penetrates out of a puncture cannula 5, the sealing effect of the sealing washer 10 is better, the sealing washer 10 is matched with the elastic channel 7, the first sealing film 8 and the second sealing film 9 for use, the sealing performance of the sacculus puncture outfit is greatly improved, the sealing mode is simpler, the sealing effect is better, the use is convenient, the leakage phenomenon of the sacculus puncture outfit in the operation process is effectively avoided, the operation error is caused, the sacculus puncture outfit is inserted into the incision part of a patient, the sacculus 14 is completely placed in the incision, then gas is injected into the sacculus 14 through a second connecting pipe 4, so that the sacculus 14 is expanded and tightly attached to the incision, the space for an operation is established, the fixing mechanism 13 is convenient for assisting in supporting and fixing the sacculus puncture outfit, the connecting plate 132 is rotated clockwise to drive the threaded rod 133 and the arc-shaped clamping plate 134 to move forwards, the convenience is simpler, the fixed position of the arc-shaped clamping plate 134 is convenient to adjust according to requirements, the supporting positions of the supporting rod 137 and the supporting foot 139 are convenient to adjust through the first connecting piece 136 and the second connecting piece 138, the supporting rod 137 is matched with the supporting foot 139 for use, the sacculus puncture outfit can be better supported and fixed, the operation can be better performed, the whole work can be completed, and the content which is not described in detail in the description belongs to the existing technology known by the professional skilled in the art.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a sacculus puncture ware seal structure, includes cannula seat (1), puncture sleeve pipe (5), first seal membrane (8), puncture rod (11) and fixed establishment (13), its characterized in that: the outer side of the sleeve seat (1) is provided with an anti-skid pad (2), one side of the sleeve seat (1) is provided with a first connecting pipe (3), meanwhile, a second connecting pipe (4) is arranged below the first connecting pipe (3), the puncture sleeve (5) is arranged below the sleeve seat (1), a puncture rod jack (6) is arranged in the puncture sleeve (5), meanwhile, an elastic channel (7) is arranged below the puncture rod jack (6), the first sealing film (8) is arranged inside the elastic channel (7), a second sealing film (9) is arranged below the first sealing film (8), meanwhile, a sealing gasket (10) is arranged below the second sealing film (9), the puncture rod (11) is arranged inside the puncture sleeve (5), and one end of the puncture rod (11) is provided with a puncture cone (12), the fixing mechanism (13) is arranged outside the puncture sleeve (5), and a balloon (14) is arranged below the fixing mechanism (13).
2. The balloon puncture device sealing structure according to claim 1, wherein: fixed establishment (13) are including collar (131), connecting plate (132), threaded rod (133), arc splint (134), mounting bracket (135), first connecting piece (136), bracing piece (137), second connecting piece (138) and supporting legs (139), collar (131) both sides are equipped with connecting plate (132), and connecting plate (132) are connected with arc splint (134) through threaded rod (133), mounting bracket (135) set up in collar (131) below, and mounting bracket (135) both sides are equipped with first connecting piece (136), and mounting bracket (135) are connected with bracing piece (137) through first connecting piece (136) simultaneously, bracing piece (137) bottom is equipped with second connecting piece (138), and bracing piece (137) are connected with supporting legs (139) through second connecting piece (138).
3. The balloon puncture device sealing structure according to claim 2, wherein: the number of the arc-shaped clamping plates (134) is two, and the arc-shaped clamping plates (134) are symmetrically distributed on two sides inside the mounting ring (131).
4. The balloon puncture device sealing structure according to claim 2, wherein: the number of the support rods (137) and the number of the support legs (139) are two, and the support rods (137) and the support legs (139) are symmetrically distributed on two sides of the mounting rack (135).
5. The balloon puncture device sealing structure according to claim 1, wherein: the size of the antiskid pad (2) is smaller than that of the sleeve seat (1).
6. The balloon puncture device sealing structure according to claim 1, wherein: the first sealing film (8) and the second sealing film (9) are the same in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121661717.2U CN214805244U (en) | 2021-07-21 | 2021-07-21 | Sealing structure of balloon puncture outfit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121661717.2U CN214805244U (en) | 2021-07-21 | 2021-07-21 | Sealing structure of balloon puncture outfit |
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| Publication Number | Publication Date |
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| CN214805244U true CN214805244U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121661717.2U Active CN214805244U (en) | 2021-07-21 | 2021-07-21 | Sealing structure of balloon puncture outfit |
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| CN (1) | CN214805244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117414182A (en) * | 2022-11-23 | 2024-01-19 | 杭州康基医疗器械有限公司 | Saccule puncture outfit with wire clamping device |
-
2021
- 2021-07-21 CN CN202121661717.2U patent/CN214805244U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117414182A (en) * | 2022-11-23 | 2024-01-19 | 杭州康基医疗器械有限公司 | Saccule puncture outfit with wire clamping device |
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