CN113288232A - Locking method and device capable of rotatably opening and closing soft tissue clamp - Google Patents
Locking method and device capable of rotatably opening and closing soft tissue clamp Download PDFInfo
- Publication number
- CN113288232A CN113288232A CN202110622753.6A CN202110622753A CN113288232A CN 113288232 A CN113288232 A CN 113288232A CN 202110622753 A CN202110622753 A CN 202110622753A CN 113288232 A CN113288232 A CN 113288232A
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- tissue
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- shaped clamping
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- soft tissue
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- 210000004872 soft tissue Anatomy 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 15
- 210000001519 tissue Anatomy 0.000 claims abstract description 64
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 15
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 15
- 241001330002 Bambuseae Species 0.000 claims description 15
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 15
- 239000011425 bamboo Substances 0.000 claims description 15
- 230000009471 action Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001900 immune effect Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/361—Image-producing devices, e.g. surgical cameras
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/37—Surgical systems with images on a monitor during operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
- A61B2090/0801—Prevention of accidental cutting or pricking
- A61B2090/08021—Prevention of accidental cutting or pricking of the patient or his organs
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Medical Informatics (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Gynecology & Obstetrics (AREA)
- Radiology & Medical Imaging (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a locking method and a device for a soft tissue clamp capable of being opened and closed in a rotating mode, and the locking method and the device comprise a tissue cylinder and a pulling rod, wherein the pulling rod is arranged in the tissue cylinder, a limiting block is arranged on the tissue cylinder, an installation ring is arranged on the inner wall of the tissue cylinder, a spring is sleeved outside the pulling rod between the installation ring and the limiting block, a limiting ring is arranged on the inner wall of the tissue cylinder, which is far away from one end of the spring, of the limiting block, a holding handle is arranged at one end of the tissue cylinder, a pulling handle is arranged at one end, close to the holding handle, of the pulling rod, and a tissue clamp is arranged at one end, far away from the pulling handle, of the pulling rod; according to the method and the device, the clamping mode of the chuck and the arc-shaped clamping piece is convenient for replacing the chuck when the chuck is polluted or aged; in addition, when the clamping force of the arc-shaped clamping piece is insufficient, the pin shaft is taken down, and the arc-shaped clamping piece can be replaced by rotating the pin shaft.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a locking method and a locking device for a soft tissue clamp capable of being opened and closed in a rotating mode.
Background
The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles directly or indirectly applied to the human body, and comprises required computer software, wherein the effects are mainly obtained in a physical mode and other modes, not in a pharmacological, immunological or metabolic mode, or are only assisted by the modes, so that the diagnosis, prevention, monitoring, treatment or alleviation of diseases are achieved; diagnosis, monitoring, treatment, mitigation, or functional compensation of injury; examination, replacement, regulation or support of a physiological structure or physiological process; support or maintenance of life; controlling pregnancy; by examining a sample from a human body, information is provided for medical or diagnostic purposes.
Rotatable switching soft tissue presss from both sides is one of the common device in the medical surgery, but current rotatable switching soft tissue presss from both sides uses inconveniently when the operation is done to the physician, often can cause the secondary injury to the patient.
Therefore, a locking method for rotatably opening and closing the soft tissue clamp and a device thereof are needed to solve the problems.
Disclosure of Invention
The present invention is directed to a locking method and device for a soft tissue clamp capable of being opened and closed by rotation, so as to solve the problems of the background art mentioned above.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a locking device of rotatable switching soft tissue clamp, includes a tissue section of thick bamboo, pull pole, the pull pole is established in a tissue section of thick bamboo, be equipped with the stopper on the tissue section of thick bamboo, tissue section of thick bamboo inner wall is equipped with the collar, the outside cover of pull pole between collar and the stopper is equipped with the spring, the tissue section of thick bamboo inner wall that spring one end was kept away from to the stopper is equipped with the spacing ring, tissue section of thick bamboo one end is equipped with the handle of gripping, the one end that the pull pole is close to the handle of gripping is equipped with the pull handle, the one end that the pull pole was kept away from the pull handle is equipped with the tissue clamp, the one end that the handle of gripping was kept away from to a tissue section of thick bamboo is equipped with a cap.
Preferably, the surface of the holding handle close to one side of the tissue cylinder is provided with a plurality of anti-slip grooves.
Preferably, the tissue clamp comprises two arc-shaped clamping pieces, two ends of each arc-shaped clamping piece are in contact, one end of each arc-shaped clamping piece is connected with the pull rod, and a pin shaft penetrates through the tissue cylinder and is arranged between the two arc-shaped clamping pieces.
Preferably, two one end that the arc clamping piece is close to the pull pole is equipped with the threaded rod, pull pole tip is equipped with the screw hole with threaded rod matched with.
Preferably, one side of the pin shaft, which is far away from the pull rod, is provided with a camera, and the camera is arranged in the tissue cylinder.
Preferably, the arc-shaped clamping piece is an elastic piece.
Preferably, two one end that the pull pole was kept away from to the arc clamping piece all is equipped with the chuck, the chuck is connected with the arc clamping piece block.
Preferably, the chuck is made of rubber.
A method for rotatably opening and closing a locking device of a soft tissue clamp comprises the following steps: 1) firstly, the barrel cap is taken down from the tissue barrel, the drawing handle is pushed, and the two arc-shaped clamping pieces can be opened at the front part under the action of the pin shaft; 2) then the chuck is close to the tissue, the pulling handle is loosened, the two arc-shaped clamping pieces retract under the action of the spring to clamp the tissue, the retraction degree of the two arc-shaped clamping pieces can be limited by the matching of the limiting ring and the limiting block, and the camera can assist the chuck to be close to the tissue.
Has the advantages that: compared with the prior art, the invention has the beneficial effects that: the method and the device of the invention firstly take off the barrel cap from the tissue barrel, push the drawing handle, and the two arc-shaped clamping pieces can be opened at the front part under the action of the pin shaft; then the clamping head is close to the tissue, the pulling handle is loosened, the two arc-shaped clamping pieces retract under the action of the spring to clamp the tissue, the retraction degree of the two arc-shaped clamping pieces can be limited by the cooperation of the limiting ring and the limiting block, and the clamping mode of the clamping head and the arc-shaped clamping pieces is convenient for replacing the clamping head when the clamping head is polluted or aged; in addition, when the clamping force of the arc-shaped clamping piece is insufficient, the pin shaft is taken down, and the arc-shaped clamping piece can be replaced by rotating.
Drawings
Fig. 1 is a schematic structural diagram of a locking method and a device for a soft tissue clamp capable of being rotatably opened and closed.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is a front view of the locking method and device for the soft tissue clamp capable of being opened and closed rotatably according to the invention.
In the drawings: the tissue clamping device comprises a tissue barrel 1, a pull rod 2, a limiting block 3, a mounting ring 4, a spring 5, a limiting ring 6, a tissue clamp 7, an arc-shaped clamping piece 701, a pin shaft 702, a threaded rod 703, a threaded hole 704, a camera 705, a clamping head 706, a pull handle 8, a holding handle 9, an anti-skidding groove 901 and a barrel cap 10.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Examples
Referring to the attached drawings in the specification, in the embodiment of the invention, the locking device capable of rotatably opening and closing the soft tissue clamp comprises a tissue cylinder 1 and a pulling rod 2, the pulling rod 2 is arranged in the tissue cylinder 1, a limiting block 3 is arranged on the tissue cylinder 1, an installation ring 4 is arranged on the inner wall of the tissue cylinder 2, a spring 5 is sleeved outside the pulling rod 2 between the installation ring 4 and the limiting block 3, a limiting ring 6 is arranged on the inner wall of the tissue cylinder 1 at one end, far away from the spring 5, of the limiting block 3, a holding handle 9 is arranged at one end of the tissue cylinder 1, a pulling handle 8 is arranged at one end, close to the holding handle 9, of the pulling rod 2, a tissue clamp 7 is arranged at one end, far away from the pulling handle 8, of the pulling rod 2, and a cap 10 is arranged at one end, far away from the holding handle 9, of the tissue cylinder 1.
Furthermore, the surface of the grip handle 9 near the tissue tube 1 is provided with a plurality of anti-slip grooves 901.
Further, the tissue clamp 7 comprises two arc-shaped clamping pieces 701, two ends of each arc-shaped clamping piece 701 are in contact, one end of each arc-shaped clamping piece 701 is connected with the drawing rod 2, a pin shaft 702 penetrates through the tissue cylinder 1, and the pin shaft 702 is arranged between the two arc-shaped clamping pieces 701.
Furthermore, one end of each of the two arc-shaped clips 701, which is close to the pull rod 2, is provided with a threaded rod 703, and the end of the pull rod 2 is provided with a threaded hole 704 which is matched with the threaded rod 703.
Further, a camera 705 is arranged on one side of the pin shaft 702 away from the pull rod 2, and the camera 705 is arranged in the tissue tube 1.
Further, the arc-shaped clamping pieces 701 are elastic pieces.
Further, two ends, far away from the drawing rod 2, of the arc-shaped clips 701 are provided with clamping heads 706, and the clamping heads 706 are connected with the arc-shaped clips 701 in a clamping manner.
Further, the collet 706 is made of rubber.
A method for rotatably opening and closing a locking device of a soft tissue clamp comprises the following steps: 1) firstly, the barrel cap is taken down from the tissue barrel, the drawing handle is pushed, and the two arc-shaped clamping pieces can be opened at the front part under the action of the pin shaft; 2) then the chuck is close to the tissue, the pulling handle is loosened, the two arc-shaped clamping pieces retract under the action of the spring to clamp the tissue, the retraction degree of the two arc-shaped clamping pieces can be limited by the matching of the limiting ring and the limiting block, and the camera can assist the chuck to be close to the tissue.
The method and the device of the invention firstly take off the barrel cap from the tissue barrel, push the drawing handle, and the two arc-shaped clamping pieces can be opened at the front part under the action of the pin shaft; then the clamping head is close to the tissue, the pulling handle is loosened, the two arc-shaped clamping pieces retract under the action of the spring to clamp the tissue, the retraction degree of the two arc-shaped clamping pieces can be limited by the cooperation of the limiting ring and the limiting block, and the clamping mode of the clamping head and the arc-shaped clamping pieces is convenient for replacing the clamping head when the clamping head is polluted or aged; in addition, when the clamping force of the arc-shaped clamping piece is insufficient, the pin shaft is taken down, and the arc-shaped clamping piece can be replaced by rotating.
The above embodiments are provided to further explain the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above embodiments are only examples of the present invention and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the present invention, unless otherwise expressly stated or limited, the first feature may be present on or under the second feature in direct contact with the first and second feature, or may be present in the first and second feature not in direct contact but in contact with another feature between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Claims (9)
1. The utility model provides a locking device of rotatable switching soft tissue clamp which characterized in that: including a tissue section of thick bamboo, pull pole, the pull pole is established in a tissue section of thick bamboo, be equipped with the stopper on the tissue section of thick bamboo, a tissue section of thick bamboo inner wall is equipped with the collar, the outside cover of pull pole between collar and the stopper is equipped with the spring, the tissue section of thick bamboo inner wall that spring one end was kept away from to the stopper is equipped with the spacing ring, a tissue section of thick bamboo one end is equipped with the handle of gripping, the one end that the pull pole is close to the handle of gripping is equipped with the pull handle, the one end that the pull pole was kept away from the pull handle is equipped with the tissue and presss from both sides, the one end that the handle of gripping was kept away from to a tissue section of thick bamboo is equipped with a section of thick bamboo and emits.
2. The locking device for the rotatable opening and closing of a soft tissue clamp according to claim 1, wherein: the surface of the holding handle close to one side of the tissue cylinder is provided with a plurality of anti-slip grooves.
3. The locking device for the rotatable opening and closing of a soft tissue clamp according to claim 1, wherein: the tissue clamp comprises two arc-shaped clamping pieces, two ends of each arc-shaped clamping piece are in contact, one end of each arc-shaped clamping piece is connected with the pull rod, and a pin shaft penetrates through the tissue cylinder and is arranged between the two arc-shaped clamping pieces.
4. A locking device for a rotatable soft tissue clamp according to claim 3, wherein: two one end that the arc clamping piece is close to the pull pole is equipped with the threaded rod, the pull pole tip is equipped with the screw hole with threaded rod matched with.
5. A locking device for a rotatable soft tissue clamp according to claim 3, wherein: one side of the pin shaft, which is far away from the pull rod, is provided with a camera, and the camera is arranged in the tissue cylinder.
6. A locking device for a rotatable soft tissue clamp according to claim 3, wherein: the arc-shaped clamping piece is an elastic piece.
7. A locking device for a rotatable soft tissue clamp according to claim 3, wherein: two the one end that the pull pole was kept away from to the arc clamping piece all is equipped with the chuck, the chuck is connected with the arc clamping piece block.
8. The locking device for a rotatable soft tissue clamp of claim 7, wherein: the chuck is made of rubber.
9. A method of rotatably opening and closing a locking device for a soft tissue clip according to any one of claims 1 to 8, wherein: 1) firstly, the barrel cap is taken down from the tissue barrel, the drawing handle is pushed, and the two arc-shaped clamping pieces can be opened at the front part under the action of the pin shaft; 2) then the chuck is close to the tissue, the pulling handle is loosened, the two arc-shaped clamping pieces retract under the action of the spring to clamp the tissue, the retraction degree of the two arc-shaped clamping pieces can be limited by the matching of the limiting ring and the limiting block, and the camera can assist the chuck to be close to the tissue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110622753.6A CN113288232A (en) | 2021-05-27 | 2021-05-27 | Locking method and device capable of rotatably opening and closing soft tissue clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110622753.6A CN113288232A (en) | 2021-05-27 | 2021-05-27 | Locking method and device capable of rotatably opening and closing soft tissue clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113288232A true CN113288232A (en) | 2021-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110622753.6A Pending CN113288232A (en) | 2021-05-27 | 2021-05-27 | Locking method and device capable of rotatably opening and closing soft tissue clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113288232A (en) |
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| CN107789016A (en) * | 2017-11-20 | 2018-03-13 | 四川弘毅智慧知识产权运营有限公司 | A kind of instrument for taking out Minimally Invasive Surgery resection organization |
| CN109805966A (en) * | 2019-01-31 | 2019-05-28 | 周彩凤 | A kind of oncology living body sampling feeding device for inspection |
| CN110123408A (en) * | 2019-04-25 | 2019-08-16 | 安徽医科大学第一附属医院 | A kind of collet of soft tissue folder |
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| CN211094438U (en) * | 2019-09-12 | 2020-07-28 | 江苏锐天医疗科技有限公司 | Tissue hemostatic clamp for endoscope |
| CN211187364U (en) * | 2019-08-08 | 2020-08-07 | 南昌西尔戴尔医疗科技有限公司 | Vagina biopsy device |
| CN111772690A (en) * | 2020-08-19 | 2020-10-16 | 彭凡禹 | Intelligent nasopharynx biopsy forceps |
| CN212438674U (en) * | 2020-04-10 | 2021-02-02 | 郑州大学第一附属医院 | Clamping separable type detection kit for new coronavirus throat swab |
-
2021
- 2021-05-27 CN CN202110622753.6A patent/CN113288232A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206372074U (en) * | 2016-09-29 | 2017-08-04 | 河南众创盛业医疗科技有限公司 | Wireless visible tissue biopsy forceps |
| CN107536629A (en) * | 2017-10-24 | 2018-01-05 | 首都医科大学附属北京胸科医院 | A kind of endomyocardial bioptome |
| CN107789016A (en) * | 2017-11-20 | 2018-03-13 | 四川弘毅智慧知识产权运营有限公司 | A kind of instrument for taking out Minimally Invasive Surgery resection organization |
| CN109805966A (en) * | 2019-01-31 | 2019-05-28 | 周彩凤 | A kind of oncology living body sampling feeding device for inspection |
| CN110123408A (en) * | 2019-04-25 | 2019-08-16 | 安徽医科大学第一附属医院 | A kind of collet of soft tissue folder |
| CN110292411A (en) * | 2019-08-06 | 2019-10-01 | 南京微创医学科技股份有限公司 | A kind of tissue folder closes device |
| CN211187364U (en) * | 2019-08-08 | 2020-08-07 | 南昌西尔戴尔医疗科技有限公司 | Vagina biopsy device |
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| CN111772690A (en) * | 2020-08-19 | 2020-10-16 | 彭凡禹 | Intelligent nasopharynx biopsy forceps |
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Application publication date: 20210824 |