CN218279759U - Puncture sheath with flushing and sucking channel for breast nail surgery - Google Patents
Puncture sheath with flushing and sucking channel for breast nail surgery Download PDFInfo
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- CN218279759U CN218279759U CN202221728085.1U CN202221728085U CN218279759U CN 218279759 U CN218279759 U CN 218279759U CN 202221728085 U CN202221728085 U CN 202221728085U CN 218279759 U CN218279759 U CN 218279759U
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Abstract
The utility model discloses a mammary first surgery is with taking dash and inhale passageway puncture sheath, relate to puncture sheath technical field, including puncture sheath body, puncture sheath body is including holding the casing, dash and inhale the passageway, puncture needle tubing and piston head, it can dismantle the linking casing of connection to hold to be equipped with on the casing, it inhales the structure to hold to be equipped with the drive piston head along dashing of inhaling passageway inner wall reciprocating motion's dash of inhaling structure on the casing, dash and inhale the structure including the bracing piece that can reciprocating motion on vertical cross section, dash and inhale the structure and can realize automatic dash and inhale the process, be convenient for medical personnel's use, and when using disposable puncture sheath body, can separate parts such as the motor of inside separately, make motor can reuse, when using reuse's puncture sheath body, need disinfect to puncture sheath body after using at every turn, separate parts such as motor and can avoid the motor to lead to the inside antiseptic solution that gets into of motor because sealed thoroughly when disinfecting, thereby avoid the damage of motor.
Description
Technical Field
The utility model relates to a puncture sheath technical field specifically is a mammary first surgery is with taking towards inhaling passageway puncture sheath.
Background
In the surgical operation of the mammary nail, the minimally invasive operation has become a trend, the minimally invasive operation has the characteristics of small wound, light pain, quick recovery, short hospitalization time, less operation bleeding and the like, and the puncture tube sheath as a common instrument in the operation has been widely applied to various surgical operations of the mammary nail.
According to the search discovery, chinese patent No. CN202022977909.6 discloses a puncture sheath with a flushing and sucking channel for breast nail surgery, wherein a rotating shaft is fixedly connected to the output end of a double-shaft motor, a driving wheel and a driven wheel can be driven by the rotation of the rotating shaft to further drive a threaded rod to rotate, the threaded rod rotates to move the threaded sleeve left and right, and the linkage rod, a connecting piece and the threaded sleeve are connected to drive the linkage rod to move left and right, so that a flushing and sucking disc is flushed and sucked in the flushing and sucking channel, the flushing and sucking efficiency is enhanced in the whole process due to the automation of flushing and sucking.
In view of the above-mentioned technology, the inventor believes that the double-shaft motor is used for realizing the automation of the flushing and the sucking, but the double-shaft motor is not separable from the puncture sheath body, the puncture sheath body is disposable and reusable, when the disposable puncture sheath body is used, the double-shaft motor in the puncture sheath body cannot be reused, so that the use cost is high, the economy is not enough, and when the reusable puncture sheath body is sterilized after being used, the double-shaft motor in the puncture sheath body can be damaged due to the soaking of the disinfectant, so that the use of the puncture sheath body is influenced.
To the problem, the utility model provides a mammary gland surgery is with taking towards inhaling passageway puncture sheath.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mammary first surgery is with taking towards inhaling passageway puncture sheath, dash and inhale the process that can realize automatic dashing of structure, the medical personnel's of being convenient for use, and when using disposable puncture sheath body, can separate out parts such as inside motor alone, make the motor can reuse, when using reuse's puncture sheath body, need disinfect the puncture sheath body after using at every turn, separate out parts such as motor and can avoid the motor because sealed thoroughly results in the inside antiseptic solution that gets into of motor when disinfecting, thereby avoid the damage of motor, thereby the problem in the background art has been solved.
In order to achieve the above purpose, the utility model provides a following technical scheme: a puncture sheath with a flushing and sucking channel for a breast nail surgery comprises a puncture sheath body, wherein the puncture sheath body comprises a containing shell, a flushing and sucking channel, a puncture needle tube and a piston head, the containing shell is provided with a connecting shell which is detachably connected, and the containing shell is provided with a flushing and sucking structure which drives the piston head to reciprocate along the inner wall of the flushing and sucking channel;
the flushing and sucking structure comprises a supporting rod capable of reciprocating on a vertical section, a piston rod is fixedly connected with the supporting rod, the piston rod penetrates through a flushing and sucking channel and is fixedly connected with a piston head, the piston rod is connected with the flushing and sucking channel in a sliding mode through a through hole, the flushing and sucking structure further comprises a linking shell which is detachably connected with the containing shell, and a driving assembly for driving the supporting rod to reciprocate is arranged on the linking shell.
Further, drive assembly includes the motor, and motor fixedly connected with baffle, baffle fixed connection link up the casing, the output fixedly connected with hexagonal of motor, the baffle corresponds hexagonal position and has offered the logical groove that supplies hexagonal piece free rotation, holds to be equipped with on the casing and drives bracing piece reciprocating motion's drive assembly when hexagonal piece rotates.
Further, the transmission assembly comprises a threaded rod, one end of the threaded rod is connected with the containing shell in a rotating mode through a bearing, the other end of the threaded rod penetrates through the containing shell fixedly connected with connecting seat, the connecting seat corresponds to the hexagonal block and is provided with a hexagonal groove, the threaded rod is connected with a sliding block in a threaded mode, the sliding block is fixedly connected with one end of the supporting rod, and the other end of the supporting rod is connected with the containing shell inner wall in a sliding mode through a sliding groove.
Further, link up and seted up the cell body on the casing, the one end of cell body bottom fixedly connected with spring, the other end fixedly connected with arc piece of spring holds the casing and corresponds the arc piece position and seted up the arc wall.
Further, the shape and size of the hexagonal groove are consistent with those of the hexagonal block, and when the arc-shaped block is completely positioned in the arc-shaped groove, the hexagonal block is completely positioned in the hexagonal groove.
Furthermore, the outer sides of the accommodating shell and the connecting shell are fixedly connected with anti-skid layers.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model provides a pair of mammary first surgery is with taking towards inhaling passageway puncture sheath, dash and inhale the process that can realize automatic dashing and inhale by the structure, the medical personnel's of being convenient for use, and when using disposable puncture sheath body, can separate out parts such as the motor of inside alone, make the motor can reuse, when using reuse's puncture sheath body, need disinfect the puncture sheath body after using at every turn, separate out parts such as motor and can avoid the motor because sealed thoroughly results in the inside antiseptic solution that gets into of motor when disinfecting, thereby avoid the damage of motor.
2. The utility model provides a pair of mammary first surgery is with taking towards inhaling passageway puncture sheath, when mammary first surgery need use the puncture sheath body, with hexagonal block and hexagonal groove position corresponding, press down and link up the casing, make the arc piece enter into the arc wall in, hexagonal block enters into the hexagonal inslot this moment to link up the casing and fix on holding the casing.
3. The utility model provides a pair of mammary first surgery is with taking towards inhaling passageway puncture sheath holds the casing and links up the equal fixedly connected with skid resistant course in the casing outside, takes place to drop when avoiding medical personnel to hand and hold the casing and link up the casing.
Drawings
FIG. 1 is a schematic view of the internal structure of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is a schematic view of the internal structure of the accommodating casing of the present invention;
FIG. 4 is a schematic view of the connection relationship between the hexagonal blocks and the connection seats according to the present invention;
fig. 5 is an enlarged view of a portion a in fig. 1 of the present invention.
In the figure: 1. a housing case; 2. connecting the shell; 3. a puncture needle tube; 4. a flushing and sucking structure; 41. a threaded rod; 42. a slider; 43. a support bar; 44. a piston rod; 45. a piston head; 46. a linking seat; 47. a hexagonal groove; 48. a motor; 49. six square blocks; 5. a flushing and sucking channel; 6. an arc-shaped block; 7. a spring; 8. an arc-shaped slot; 9. a separator.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
In order to make the motor 48 reusable and avoid the technical problem of damaging the motor 48, as shown in fig. 1-5, the following preferred technical solutions are provided:
a puncture sheath with a flushing and sucking channel for a breast nail surgery comprises a puncture sheath body, wherein the puncture sheath body comprises a containing shell 1, a flushing and sucking channel 5, a puncture needle tube 3 and a piston head 45, a connecting shell 2 which is detachably connected is arranged on the containing shell 1, and a flushing and sucking structure 4 which drives the piston head 45 to reciprocate along the inner wall of the flushing and sucking channel 5 is arranged on the containing shell 1;
the flushing and sucking structure 4 comprises a supporting rod 43 capable of reciprocating on a vertical section, the supporting rod 43 is fixedly connected with a piston rod 44, the piston rod 44 penetrates through a flushing and sucking channel 5 and is fixedly connected with a piston head 45, the piston rod 44 is connected with the flushing and sucking channel 5 in a sliding mode through a through hole, the flushing and sucking structure 4 further comprises a linking shell 2 detachably connected with the accommodating shell 1, and a driving assembly for driving the supporting rod 43 to reciprocate is arranged on the linking shell 2.
Specifically, when the puncture sheath body needs to be used in the breast nail surgery, the hexagonal block 49 corresponds to the hexagonal groove 47, the linking shell 2 is pressed, the arc block 6 enters the arc groove 8, the hexagonal block 49 enters the hexagonal groove 47 at the moment, the linking shell 2 is fixed on the accommodating shell 1, when the flushing and sucking work needs to be performed, the motor 48 is started, the rotation of the motor 48 drives the rotation of the arc block 6, the linking seat 46 and the threaded rod 41 are driven to rotate, the threaded rod 41 rotates to drive the supporting rod 43 to move, the supporting rod 43 moves to drive the piston head 45 to move through the piston rod 44, the flushing and sucking work is completed, after the puncture sheath body is used, the linking shell 2 is pulled out, the arc block 6 is separated from the arc groove 8, the linking shell 2 is separated from the accommodating shell 1, the components such as the motor 48 can be separated independently, the flushing and sucking structure 4 can realize an automatic flushing and sucking process, the use of medical personnel is facilitated, when the disposable puncture sheath body is used, the components such as the motor 48 can be separated independently, the motor 48 can be used to avoid the motor 48 from being damaged repeatedly when the puncture sheath body is used, and the motor 48 is used repeatedly.
Further, as shown in fig. 1 and fig. 4, the following preferred technical solutions are provided:
drive assembly includes motor 48, motor 48 fixedly connected with baffle 9, and baffle 9 fixed connection links up casing 2, and motor 48's output fixedly connected with hexagonal 49, baffle 9 correspond hexagonal 49 and offer the logical groove that supplies hexagonal 49 free rotation in the corresponding hexagonal 49 position, hold and be equipped with the drive assembly who drives bracing piece 43 reciprocating motion when hexagonal 49 rotates on casing 1.
Specifically, the motor 48 is activated, and the rotation of the motor 48 drives the rotation of the arc-shaped block 6, thereby driving the rotation of the engaging seat 46 and the threaded rod 41, and thus the movement of the piston head 45 is driven by the rotation of the threaded rod 41.
Further, as shown in fig. 1 and fig. 3, the following preferred technical solutions are provided:
the transmission assembly comprises a threaded rod 41, one end of the threaded rod 41 is rotatably connected with the accommodating shell 1 through a bearing, the other end of the threaded rod 41 penetrates through the accommodating shell 1 and is fixedly connected with a connecting seat 46, a hexagonal groove 47 is formed in the position, corresponding to a hexagonal block 49, of the connecting seat 46, the threaded rod 41 is in threaded connection with a sliding block 42, the sliding block 42 is fixedly connected with one end of a supporting rod 43, and the other end of the supporting rod 43 is connected with the inner wall of the accommodating shell 1 through a sliding groove in a sliding mode.
Specifically, the motor 48 is started, the rotation of the motor 48 drives the arc-shaped block 6 to rotate, so as to drive the joining seat 46 and the threaded rod 41 to rotate, the rotation of the threaded rod 41 drives the supporting rod 43 to move, and the movement of the supporting rod 43 drives the piston head 45 to move through the piston rod 44, so as to complete the flushing and sucking work.
Further, as shown in fig. 1 and 5, the following preferred technical solutions are provided:
link up and seted up the cell body on the casing 2, cell body bottom fixedly connected with spring 7's one end, spring 7's other end fixedly connected with arc piece 6 holds casing 1 and has seted up arc wall 8 corresponding to arc piece 6 position.
Specifically, when the puncture sheath body is needed to be used in the surgical operation of the mammary gland, the hexagonal blocks 49 correspond to the hexagonal grooves 47, the engaging shell 2 is pressed, the arc-shaped blocks 6 enter the arc-shaped grooves 8, and the hexagonal blocks 49 enter the hexagonal grooves 47, so that the engaging shell 2 is fixed on the accommodating shell 1.
Further, as shown in fig. 1 and 4, the following preferred technical solutions are provided:
the hexagonal slot 47 has a shape and size corresponding to the hexagonal block 49, and when the arc block 6 is completely received in the arc slot 8, the hexagonal block 49 is completely received in the hexagonal slot 47.
Specifically, when the arc block 6 is completely located in the arc groove 8, the hexagonal block 49 is completely located in the hexagonal groove 47, so as to ensure that the motor 48 drives the hexagonal block 49 to rotate and simultaneously drive the engaging seat 46 and the threaded rod 41 to rotate.
Further, as shown in fig. 1 and fig. 3, the following preferred technical solutions are provided:
the outer sides of the accommodating shell 1 and the connecting shell 2 are fixedly connected with anti-skid layers.
Specifically, hold casing 1 and link up the equal fixedly connected with skid resistant course in the casing 2 outside, take place to drop when avoiding medical personnel to hold casing 1 and link up casing 2 by hand.
To sum up: when the puncture sheath body is needed to be used in the breast nail surgery, the hexagonal blocks 49 correspond to the hexagonal grooves 47, the connecting shell 2 is pressed, the arc blocks 6 enter the arc grooves 8, the hexagonal blocks 49 enter the hexagonal grooves 47 at the moment, the connecting shell 2 is fixed on the accommodating shell 1, when the flushing and sucking work is needed, the motor 48 is started, the motor 48 rotates to drive the arc blocks 6 to rotate, the connecting seat 46 and the threaded rod 41 are driven to rotate, the threaded rod 41 rotates to drive the supporting rod 43 to move, the supporting rod 43 moves to drive the piston head 45 to move through the piston rod 44, the flushing and sucking work is completed, after the puncture sheath body is used, the connecting shell 2 is pulled out, the arc blocks 6 are separated from the arc grooves 8, the connecting shell 2 and the accommodating shell 1 are separated, parts such as the motor 48 can be separated independently, the flushing and sucking structure 4 can realize an automatic flushing and sucking process, the medical personnel can use the puncture sheath body conveniently, when the disposable puncture sheath body is used, the parts such as the motor 48 can be separated independently, the motor 48 can be used, the disinfection liquid can be used repeatedly, the disinfection liquid can be used for the puncture sheath body, and the motor 48 is prevented from being used, and the motor 48 is prevented from being damaged completely.
The utility model provides a power supply interface of power consumption component passes through switch (not drawn in the picture) and wire (not drawn in the picture) and connects power supply system to the realization is to its control, and the circuit and the control that wherein relate to are prior art, and for the technical known of current field, do not carry out too much the repeated description here.
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 (6)
1. A puncture sheath with a flushing and sucking channel for a nail breast surgery comprises a puncture sheath body, wherein the puncture sheath body comprises a containing shell (1), a flushing and sucking channel (5), a puncture needle tube (3) and a piston head (45), and is characterized in that the containing shell (1) is provided with a connecting shell (2) which is detachably connected, and the containing shell (1) is provided with a flushing and sucking structure (4) which drives the piston head (45) to reciprocate along the inner wall of the flushing and sucking channel (5);
the flushing and sucking structure (4) comprises a supporting rod (43) capable of reciprocating on a vertical section, the supporting rod (43) is fixedly connected with a piston rod (44), the piston rod (44) penetrates through a flushing and sucking channel (5) and is fixedly connected with a piston head (45), the piston rod (44) is connected with the flushing and sucking channel (5) in a sliding mode through a through hole, the flushing and sucking structure (4) further comprises a linking shell (2) detachably connected with the accommodating shell (1), and a driving assembly for driving the supporting rod (43) to reciprocate is arranged on the linking shell (2).
2. The puncture sheath with a flushing and sucking channel for the surgical operation of the mammary nail according to claim 1, characterized in that: drive assembly includes motor (48), motor (48) fixedly connected with baffle (9), baffle (9) fixed connection links up casing (2), the output fixedly connected with hexagonal block (49) of motor (48), baffle (9) correspond hexagonal block (49) and set up the logical groove that supplies hexagonal block (49) free rotation corresponding to hexagonal block (49) position, it is equipped with the drive assembly who drives bracing piece (43) reciprocating motion when hexagonal block (49) rotate to hold casing (1).
3. The puncture sheath with the flushing and sucking channel for the breast nail surgery is characterized in that the transmission component comprises a threaded rod (41), one end of the threaded rod (41) is rotatably connected with the accommodating shell (1) through a bearing, the other end of the threaded rod (41) penetrates through the accommodating shell (1) and is fixedly connected with an engagement seat (46), a hexagonal groove (47) is formed in the position, corresponding to a hexagonal block (49), of the engagement seat (46), a sliding block (42) is in threaded connection with the threaded rod (41), the sliding block (42) is fixedly connected with one end of a supporting rod (43), and the other end of the supporting rod (43) is in sliding connection with the inner wall of the accommodating shell (1) through the sliding groove.
4. The puncture sheath with a flushing and sucking channel for the surgical operation of the mammary nail according to claim 1, characterized in that: the connecting shell (2) is provided with a groove body, the bottom of the groove body is fixedly connected with one end of a spring (7), the other end of the spring (7) is fixedly connected with an arc-shaped block (6), and the accommodating shell (1) is provided with an arc-shaped groove (8) corresponding to the arc-shaped block (6).
5. The puncture sheath with a flushing and sucking channel for the surgical operation of the mammary nail according to claim 3, characterized in that: the shape and the size of the hexagonal groove (47) are consistent with those of the hexagonal block (49), and when the arc-shaped block (6) is completely positioned in the arc-shaped groove (8), the hexagonal block (49) is completely positioned in the hexagonal groove (47).
6. The puncture sheath with a flushing and sucking channel for the surgical operation of the mammary nail according to claim 1, wherein: the outer sides of the accommodating shell (1) and the connecting shell (2) are fixedly connected with anti-slip layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221728085.1U CN218279759U (en) | 2022-07-05 | 2022-07-05 | Puncture sheath with flushing and sucking channel for breast nail surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221728085.1U CN218279759U (en) | 2022-07-05 | 2022-07-05 | Puncture sheath with flushing and sucking channel for breast nail surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218279759U true CN218279759U (en) | 2023-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221728085.1U Active CN218279759U (en) | 2022-07-05 | 2022-07-05 | Puncture sheath with flushing and sucking channel for breast nail surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218279759U (en) |
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2022
- 2022-07-05 CN CN202221728085.1U patent/CN218279759U/en active Active
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