CN219878795U - Operation drainage mechanism for mammary gland surgery - Google Patents
Operation drainage mechanism for mammary gland surgery Download PDFInfo
- Publication number
- CN219878795U CN219878795U CN202321320303.2U CN202321320303U CN219878795U CN 219878795 U CN219878795 U CN 219878795U CN 202321320303 U CN202321320303 U CN 202321320303U CN 219878795 U CN219878795 U CN 219878795U
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- Prior art keywords
- drainage
- mounting
- piston rod
- arm
- installation guide
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- 230000007246 mechanism Effects 0.000 title claims abstract description 30
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 12
- 210000005075 mammary gland Anatomy 0.000 title claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 32
- 210000000481 breast Anatomy 0.000 claims description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 206010006187 Breast cancer Diseases 0.000 description 4
- 208000026310 Breast neoplasm Diseases 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000003745 diagnosis Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 208000030270 breast disease Diseases 0.000 description 1
- 238000002512 chemotherapy Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002124 endocrine Effects 0.000 description 1
- 208000004396 mastitis Diseases 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 238000001959 radiotherapy Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model discloses an operation drainage mechanism for mammary gland surgery, which belongs to the field of drainage mechanisms and comprises a drainage cylinder, wherein a traction piston rod is arranged in the drainage cylinder, a holding handle is arranged on the outer wall of the drainage cylinder, two installation guide rods are symmetrically arranged in the holding handle, a reset spring is sleeved on each installation guide rod, a pull plate structure is arranged at the upper end of each traction piston rod, the pull plate structure is simultaneously and slidably arranged on the two installation guide rods and is positioned below the reset spring, the pull plate structure consists of a connecting pull plate and an installation sliding block, the holding handle is arranged on the drainage cylinder, the installation guide rods are arranged on the holding handle, the reset spring is arranged on the installation guide rods, the pull plate structure is arranged on the traction piston rod, and the pull plate structure is slidably arranged on the installation guide rods, so that the pull plate structure is positioned below the reset spring, and the drainage mechanism can be operated by one hand, and the practicability of the drainage mechanism can be finally improved.
Description
Technical Field
The utility model relates to the field of drainage mechanisms, in particular to an operation drainage mechanism for mammary gland surgery.
Background
Breast surgery is the next branch of the clinical surgery, mainly directed to the surgical aspects of breast disease: breast anatomy, breast infection, breast tumor pathology, breast tumor diagnosis and treatment principle, breast tumor diagnosis, various operation modes of breast tumor surgery, chemotherapy, radiotherapy and endocrine treatment. Drainage is needed to be carried out on the wound in the mammary gland operation process, effusion, blood seepage and the like are discharged, and the drainage mode through the injection needle cylinder is also common.
The existing negative pressure drainage mechanism for mammary gland surgery has the technical scheme that the traditional negative pressure drainage mechanism for mammary gland surgery has the technical scheme that the front end of an injection needle cylinder is provided with a drainage bottle which can be conveniently held by one hand, one hand is convenient to hold the drainage bottle when the attractive force is large, the other hand is convenient to operate the injection needle cylinder, the drainage bottle is needed to be held by two hands when the user uses the negative pressure drainage mechanism, the other hand is needed to operate the injection needle cylinder, and therefore when the user holds other instruments on the hand, the operation of the drainage mechanism is inconvenient to operate, and the practicability of the drainage mechanism is reduced.
Disclosure of Invention
The utility model mainly aims to provide an operation drainage mechanism for mammary gland surgery, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a mammary gland surgical operation drainage mechanism, includes drainage section of thick bamboo, install the traction piston rod in the drainage section of thick bamboo, install on the outer wall of drainage section of thick bamboo and hold the handle, it installs two installation guide arms to hold the interior symmetry of handle, the cover is equipped with reset spring on the installation guide arm, draw the upper end of piston rod to install the arm-tie structure, sliding mounting is on two installation guide arms simultaneously, just draw the board structure to be located reset spring's below, draw board structure comprises connection arm-tie and installation slider, the installation slider has two and symmetrical the installation is at the left and right sides both ends of connection arm-tie.
Preferably, the lower end of the drainage tube is fixedly provided with a drainage container, the outer wall of the traction piston rod is fixedly provided with a drainage pipeline, the drainage pipeline is fixedly sleeved with a fixing patch, and the outer end of the drainage pipeline is fixedly provided with a drainage needle tube.
Preferably, a piston is arranged at the lower end of the traction piston rod, and the traction piston rod and the piston can move up and down in the drainage cylinder.
Preferably, the connecting pulling plate and the mounting sliding block on the pulling plate structure are fixedly connected, the connecting pulling plate is fixedly mounted at the upper end of the traction piston rod, the mounting sliding block is provided with a mounting through hole, the upper end and the lower end of the mounting sliding block are communicated through the mounting through hole, and the mounting sliding block is mounted on the mounting guide rod in a vertical sliding manner through the mounting through hole formed in the mounting sliding block.
Preferably, the holding handle is fixedly installed on the outer wall of the drainage tube, two installation guide rail grooves are symmetrically formed in the left end and the right end of the holding handle, the two installation guide rail grooves are respectively communicated with the left end and the right end of the holding handle and the inner wall of the holding handle, and the two installation guide rods are respectively fixedly installed in the two installation guide rail grooves.
Preferably, the two return springs are respectively located above the two mounting sliders on the pulling plate structure.
Compared with the prior art, the utility model has the following beneficial effects:
through setting up the handle of holding on the drainage section of thick bamboo, set up the installation guide arm on holding the handle, set up reset spring on the installation guide arm, set up the arm-tie structure on the traction piston rod, and with arm-tie structure slidable mounting on the installation guide arm, make the arm-tie structure be in reset spring's below simultaneously, can make this drainage mechanism carry out single hand operation, thereby finally can promote this drainage mechanism's practicality, when operating this drainage mechanism, the user can use one hand to hold arm-tie structure and handle, when needing to pull up the traction piston rod, available arm-tie structure and the handle of holding will draw the arm-tie structure, the arm-tie structure can drive the traction piston rod and shift up this moment, when needing to move down the traction piston rod, can loosen the arm-tie structure, reset spring can promote arm-tie structure and traction piston rod downwards this moment.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the positional relationship of the grip handle, return spring and mounting guide bar of the present utility model;
fig. 3 is a schematic structural view of a pulling plate structure according to the present utility model.
In the figure: 1. a drainage tube; 2. pulling a piston rod; 3. a pulling plate structure; 4. a grip handle; 5. a return spring; 6. a drainage container; 7. a drainage tube; 8. fixing the paste; 9. a drainage needle tube; 10. connecting a pulling plate; 11. installing a sliding block; 12. mounting through holes; 13. installing a guide rail groove; 14. and installing a guide rod.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1, 2 and 3, an operation drainage mechanism for breast surgery is disclosed, which comprises a drainage tube 1, a drainage container 6 is fixedly arranged at the lower end of the drainage tube 1, a drainage tube 7 is fixedly arranged on the outer wall of the traction piston rod 2, a fixing patch 8 is fixedly sleeved on the drainage tube 7, a drainage needle tube 9 is fixedly arranged at the outer end of the drainage tube 7, a traction piston rod 2 is arranged in the drainage tube 1, a piston is arranged at the lower end of the traction piston rod 2, the traction piston rod 2 and the piston can move up and down in the drainage tube 1, during use, the drainage needle tube 9 can be inserted into a wound of a patient, the fixing patch 8 is stuck to the periphery of the wound of the patient, then accumulated liquid in the patient can be sucked into the drainage tube 1 through the drainage needle tube 9 and the drainage tube 7 by lifting and pulling the piston at the lower end of the traction piston rod 2, and then accumulated liquid in the drainage tube 1 is pushed into the drainage container 6 by pushing the traction piston at the lower end of the traction piston rod 2, and a one-way valve is arranged in the drainage mechanism, and the one-way valve can control opening and closing of the drainage container 6 and the drainage tube 7.
Referring to fig. 1, 2 and 3, a pull plate structure 3 is mounted at the upper end of a traction piston rod 2, the pull plate structure 3 is simultaneously and slidably mounted on two mounting guide rods 14, the pull plate structure 3 is positioned below a return spring 5, the pull plate structure 3 consists of two connecting pull plates 10 and mounting sliding blocks 11, the two mounting sliding blocks 11 are symmetrically mounted at the left and right ends of the connecting pull plates 10, the connecting pull plates 10 and the mounting sliding blocks 11 on the pull plate structure 3 are fixedly connected, the connecting pull plates 10 are fixedly mounted at the upper end of the traction piston rod 2, the mounting sliding blocks 11 are provided with mounting through holes 12, the upper and lower ends of the mounting sliding blocks 11 are penetrated through the mounting through holes 12 formed on the mounting sliding blocks, the mounting sliding blocks 11 are vertically and slidably mounted on the mounting guide rods 14, the outer wall of the drainage tube 1 is provided with a holding handle 4, the two mounting guide rods 14 are symmetrically mounted in the holding handle 4, the holding handle 4 is fixedly arranged on the outer wall of the drainage tube 1, two mounting guide rail grooves 13 are symmetrically arranged at the left end and the right end of the holding handle 4, the two mounting guide rail grooves 13 respectively penetrate the left end and the right end of the holding handle 4 and the inner wall of the holding handle 4, the two mounting guide rods 14 are respectively fixedly arranged in the two mounting guide rail grooves 13, the two mounting guide rods 14 are sleeved with the reset springs 5, the two reset springs 5 are respectively positioned above the two mounting sliding blocks 11 on the pull plate structure 3, by arranging the holding handle 4 on the drainage tube 1, arranging the mounting guide rods 14 on the holding handle 4, arranging the reset springs 5 on the mounting guide rods 14, arranging the pull plate structure 3 on the pull piston rod 2, and sliding the pull plate structure 3 on the mounting guide rods 14, simultaneously, the pull plate structure 3 is positioned below the reset springs 5, the drainage mechanism can perform single-hand operation, thereby finally can promote this drainage mechanism's practicality, when operating this drainage mechanism, the user can use one hand to hold arm-tie structure 3 and grip handle 4, when needs pull up and pull piston rod 2, can use the hand of holding arm-tie structure 3 and grip handle 4 to pull up arm-tie structure 3, arm-tie structure 3 can drive and pull piston rod 2 and shift up this moment, when needs move down with traction piston rod 2, can loosen arm-tie structure 3, reset spring 5 can push down arm-tie structure 3 and traction piston rod 2 this moment.
It should be noted that, in the process of using the drainage mechanism, when the effusion is required to be extracted from the patient, the user can use one hand to hold the pull plate structure 3 and the holding handle 4, then can use the hand holding the pull plate structure 3 and the holding handle 4 to pull up the pull plate structure 3, at this time, the pull plate structure 3 slides upwards on the installation guide rod 14, the return spring 5 is compressed by the installation sliding block 11 on the pull plate structure 3, and the piston rod 2 and the piston arranged at the lower end of the piston rod are pulled upwards along with the upward movement of the pull plate structure 3, at this time, the effusion in the patient can be sucked into the drainage cylinder 1 through the drainage needle tube 9 and the drainage pipeline 7, then the pulled pull plate structure 3 is released, at this time, the return spring 5 can push the pull plate structure 3 and the traction piston rod 2 downwards, and finally the piston arranged at the lower end of the traction piston rod 2 can push the effusion in the drainage cylinder 1 into the drainage container 6, at this time, and the effusion is completely extracted from the patient.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but although the present utility model 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 technical solutions described in the foregoing embodiments, or that equivalents may be substituted for part of the technical features thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a mammary gland surgical operation drainage mechanism, includes drainage section of thick bamboo (1), install in drainage section of thick bamboo (1) and pull piston rod (2), its characterized in that: install on the outer wall of drainage section of thick bamboo (1) and hold handle (4), two installation guide arms (14) are installed to the symmetry in holding handle (4), the cover is equipped with reset spring (5) on installation guide arm (14), arm-tie structure (3) are installed to the upper end of traction piston rod (2), arm-tie structure (3) slidable mounting simultaneously is on two installation guide arms (14), just arm-tie structure (3) are located reset spring (5) below, arm-tie structure (3) are constituteed by connecting arm-tie (10) and installation slider (11), installation slider (11) have two and symmetrical installation are at the left and right sides both ends of connecting arm-tie (10).
2. The breast surgical operation drainage mechanism of claim 1, wherein: the drainage tube is characterized in that the lower end of the drainage tube (1) is fixedly provided with a drainage container (6), the outer wall of the traction piston rod (2) is fixedly provided with a drainage pipeline (7), the drainage pipeline (7) is fixedly sleeved with a fixing patch (8), and the outer end of the drainage pipeline (7) is fixedly provided with a drainage needle tube (9).
3. The breast surgical operation drainage mechanism of claim 2, wherein: the lower end of the traction piston rod (2) is provided with a piston, and the traction piston rod (2) and the piston can move up and down in the drainage tube (1).
4. A breast surgery operation drainage mechanism according to claim 3, wherein: the connecting pulling plate structure is characterized in that a connecting pulling plate (10) and a mounting sliding block (11) on the pulling plate structure (3) are fixedly connected, the connecting pulling plate (10) is fixedly mounted at the upper end of a traction piston rod (2), a mounting through hole (12) is formed in the mounting sliding block (11), the upper end and the lower end of the mounting sliding block (11) are communicated through the mounting through hole (12), and the mounting sliding block (11) is mounted on a mounting guide rod (14) in a vertical sliding manner through the mounting through hole (12) formed in the mounting through hole.
5. The breast surgical operation drainage mechanism of claim 4, wherein: the handle (4) is fixedly installed on the outer wall of the drainage tube (1), two installation guide rail grooves (13) are symmetrically formed in the left end and the right end of the handle (4), the two installation guide rail grooves (13) are respectively communicated with the left end and the right end of the handle (4) and the inner wall of the handle (4), and the two installation guide rods (14) are respectively and fixedly installed in the two installation guide rail grooves (13).
6. The breast surgical operation drainage mechanism of claim 5, wherein: the two return springs (5) are respectively positioned above the two mounting sliding blocks (11) on the pulling plate structure (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321320303.2U CN219878795U (en) | 2023-05-29 | 2023-05-29 | Operation drainage mechanism for mammary gland surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321320303.2U CN219878795U (en) | 2023-05-29 | 2023-05-29 | Operation drainage mechanism for mammary gland surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219878795U true CN219878795U (en) | 2023-10-24 |
Family
ID=88396656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321320303.2U Active CN219878795U (en) | 2023-05-29 | 2023-05-29 | Operation drainage mechanism for mammary gland surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219878795U (en) |
-
2023
- 2023-05-29 CN CN202321320303.2U patent/CN219878795U/en active Active
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| GR01 | Patent grant |