CN205947837U - Measurable quantity tissue tension organize nipper - Google Patents
Measurable quantity tissue tension organize nipper Download PDFInfo
- Publication number
- CN205947837U CN205947837U CN201620652182.5U CN201620652182U CN205947837U CN 205947837 U CN205947837 U CN 205947837U CN 201620652182 U CN201620652182 U CN 201620652182U CN 205947837 U CN205947837 U CN 205947837U
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- China
- Prior art keywords
- fixed
- rest pad
- clamp
- tissue
- handle
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Abstract
The utility model provides a measurable quantity tissue tension organize nipper, including the nipper body, the nipper body includes that the rest pad fixes the fixed handle on the rest pad, rotate the flexible handle who is connected with fixed handle, the end fixing of rest pad has the claw beam, the forceps holder is installed to the tip of claw beam, flexible handle is last to rotate and to be connected with that the control forceps holder opens or the pull rod of centre gripping, install the reset spring who enables flexible handle and reset on the rest pad, fixed handle's inboard is fixed with cardboard no. 1, flexible handle's inboard is fixed with cardboard no. 2, the internal surface of cardboard no. 1 and the surface of cardboard no. 2 all are fixed with saw tooth hook, cardboard no. 1 matees with two shape positions of cardboard, the outer tip of rest pad is equipped with miniature force sensor, the outer tip department at the rest pad is fixed to miniature force sensor's one end, its other end is fixed with the pull ring, miniature force sensor and claw beam are on same axis. The utility model discloses structural design is ingenious, and this tissue nipper can measure and organize tension, and is effectual, directly perceived, is worth popularizing and applying.
Description
Technical field
The utility model is related to a kind of medicine equipment, especially a kind of tissue grasper measuring tissue tension.
Background technology
(such as take on tissue sleeve after tissue tears), need to live the grasping tissue of tear, then to group during operation
Knit and carry out the operation such as tractive, reset, suture, fixation, allow tissue self-heal.Fresh torn tissue is easy to tractive and returns
The region of anatomy originally carries out suturing fixing operation, and outmoded tear, due to tissue degeneration and retraction, can cause tissue tension mistake
Greatly, the bigger tissue of tension force is more difficult to tractive and returns the original region of anatomy (if be fixed on the very big tissue of tension force originally by force
The region of anatomy, body mechanics can be caused disorderly, and the healing of tissue can be affected), so one need to be taken during tissue apposition fixation
Individual suitable tension value, excessive tension force or too small tension force are all inappropriate.If moreover not having substantial amounts of clinical concrete
The generation of data, is also unfavorable for medical science applied research.Current doctor is that the experience according to itself is solid voluntarily to judge suture
The suitable tension value of timing is how many, does not also have a kind of tissue grasper for measuring tissue tension at present on the market.
Utility model content
The utility model will solve the shortcoming of above-mentioned prior art, provides a kind of nipper that can measure tissue tension, full
Foot doctor, according to torn tissue degree and time, can accurately know that when needing tractive tissue, required traction force is to tear group
Knit the demand recovering optimum efficiency.
The utility model solves the technical scheme of its technical problem employing：This tissue grasper measuring tissue tension,
Including nipper body, nipper body includes rest pad, is fixed on the fixed handle on rest pad, is connected with fixed handle rotation
Flexible handle, the end of rest pad is fixed with claw beam, and the end of claw beam is provided with clamp, flexible handle is rotatably connected to control
The pull bar that clamp opens or clamps, rest pad is provided with the back-moving spring that flexible handle can be made to reset, the inner side of fixed handle
It is fixed with clamp one, the inner side of flexible handle is fixed with clamp two, and the outer surface of the inner surface of clamp one and clamp two is all fixing
There are sawtooth hook, clamp one and clamp two shape location matches, the outer end of rest pad is provided with Minitype tension sensor, miniature spring
One end of sensor is fixed at the outer end of rest pad, and its other end is fixed with draw ring, and Minitype tension sensor and claw beam exist
On same axis.Here the miniature spring sensor selected is existing product on the market, can be selected for Bangbu sensing system engineering
The product of Co., Ltd, product type is JLBM, also can be selected for the part with identical functions；Here the effect of draw ring is, can
With facilitate hook draw ring tractive whole nipper body using finger such that it is able to accurately measure nipper for tear tissue lead
The traction force drawing, precision is accurate, efficiency high, and small volume；The effect on the same axis of Minitype tension sensor and claw beam is,
Increase tractive precision, it is to avoid angled with claw beam during Minitype tension sensor tractive, and make traction force inaccurate.
Perfect further, the sidepiece of rest pad is provided with elongated plane, elongated plane is fixed with along the setting of " X " direction
Slide rail, slide rail slidably connects ball slider, and the outer face of ball slider is fixed with stock.Here elongated plane, slide rail, rolling
Pearl slide block, the effect of stock be, can one hold stock to keep the balance of whole nipper, another hand pulling draw ring,
So as to keep nipper relative to stable do not offset in the case of carry out tractive tissue, reduce nipper skew and pull and cause patient
Uncomfortable；Here the frictional force very little between ball slider and slide rail is negligible, if there are frictional force it is also possible to profit
Do not clamped with nipper before tear tissue and carry out the numerical value that tractive obtains, nipper carries out what tractive obtained after clamping tear tissue
Numerical value, both differences, you can obtain accurate numerical value.
Perfect further, stock is cased with antiskid glue sleeve.Here the effect of antiskid glue sleeve is, can increase hand and stock it
Between frictional force, thus prevent nipper slide or drop, impact operation, reduce patient uncomfortable.
Perfect further, stock is provided with the display screen that can show Minitype tension sensor pulling force numerical value.Here show
Screen can show the pulling force numerical value of Minitype tension sensor such that it is able to convenient observe vertically and record.
The utility model has the advantages that：The utility model smart structural design, rationally, miniature using installing on nipper
The mode of pulling force sensor, can accurately know the pulling force of nipper tractive tear tissue, thus recording numerical value, according to patient
Recovery situation, to judge the recovery situation that this tractive numerical value is organized for this tear, recovery can adopt well this numerical value, extensive
Multiple bad, then by next case Lai accurate tractive numerical value, by a large amount of clinical cases, thus obtaining accurate tractive numerical value pair
Answer different tissues tear size, atrophy situation, and then produce a standard on data to execute the correlation of related tear organized renewing
Operation, reaches any one doctor and is also beneficial to medical science applied grinding according to the effect that relevant parameter just can carry out such operation
Study carefully, be worthy of popularization.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the A direction multi-angled view of Fig. 1；
Fig. 3 is the schematic diagram of nipper body.
Description of reference numerals：Nipper body 1, rest pad 1-1, fixed handle 1-2, clamp one 1-2a, flexible handle 1-3,
Clamp two 1-3a, sawtooth hook a, claw beam 1-4, clamp 1-5, pull bar 1-6, back-moving spring 1-7, Minitype tension sensor 2, draw ring
3, slide rail 4, ball slider 5, stock 6, antiskid glue sleeve 6-1, display screen 7.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
Referring to the drawings：This tissue grasper measuring tissue tension, including nipper body 1, nipper body 1 includes supporting
Block 1-1, is fixed on the fixed handle 1-2 on rest pad 1-1, rotates the flexible handle 1-3 being connected, supporting with fixed handle 1-2
The end of block 1-1 is fixed with claw beam 1-4, and the end of claw beam 1-4 is provided with clamp 1-5, flexible handle 1-3 is rotatably connected to control
The pull bar 1-6 that clamp 1-5 processed opens or clamps, rest pad 1-1 is provided with the back-moving spring 1- that flexible handle 1-3 can be made to reset
The inner side of 7, fixed handle 1-2 is fixed with clamp one 1-2a, and the inner side of flexible handle 1-3 is fixed with clamp two 1-3a, clamp one
The outer surface of the inner surface of 1-2a and clamp two 1-3a is all fixed with sawtooth hook a, clamp one 1-2a and clamp two 1-3a shape position
Put coupling, the outer end of rest pad 1-1 is provided with Minitype tension sensor 2, and one end of Minitype tension sensor 2 is fixed on rest pad
At the outer end of 1-1, its other end is fixed with draw ring 3, and Minitype tension sensor 2 is with claw beam 1-4 on the same axis.
The sidepiece of rest pad 1-1 is provided with elongated plane 1-1a, elongated plane 1-1a is fixed with along the setting of " X " direction
Slide rail 4, slide rail 4 slidably connects ball slider 5, and the outer face of ball slider 5 is fixed with stock 6.
Antiskid glue sleeve 6-1 is cased with stock 6.
The display screen 7 that Minitype tension sensor 2 pulling force numerical value can be shown is provided with stock 6.
During use, the claw beam 1-4 of nipper body 1 is extend in patient body, by peephole (as laparoscope, arthroscope
First-class) tear tissue to observe, then hand pinches flexible handle 1-3, and flexible handle 1-3 passes through pull bar 1-6, makes clamp 1-5 firm
Clamp the tissue of tear, clamp two 1-3a on flexible handle 1-3 can rotate according to the rotation of flexible handle 1-3, thus logical
Cross the sawtooth hook a on clamp two 1-3a, hook the sawtooth hook a on clamp one 1-2a, and then reach and hold on flexible handle 1-3
When hand unclamps, clamp 1-5 still can clamp tear tissue, and at this moment, a hand of doctor holds stock 6, another pew
Live draw ring 3 and carry out tractive, veteran doctor determines nipper tractive according to the size of tear tissue and Telatrophy's degree
Which position tear tissue arrives, and records the pulling force numerical value under this state by display screen 7, fixes finally by fixing device
Live tear tissue, after fixing device fixes tear tissue, then handle 1-2 is relatively fixed by flexible handle 1-3 staggers
A small distance, so that the sawtooth hook a of clamp two 1-3a departs from clamp one 1- on fixed handle 1-2 on flexible handle 1-3
The sawtooth hook a of 2a, makes flexible handle 1-3 reset to initial position finally by back-moving spring 1-7, at this moment clamp 1-5 unclamps and tears
Split tissue, claw beam 1-4 takes out from the patient, this tissue grasper can effectively convert the rich experiences of doctor, from abstract
Language, is accurately converted into numerical value, thus being beneficial to the propagation of medical practice, and can mitigate the learning burden of doctor, being also beneficial to
Medical science applied research, is worthy of popularization.
Although the utility model is shown and described by reference to preferred embodiment, this specialty is common
Technical staff is it is to be appreciated that in the range of claims, can make the various change in form and details.
Claims (4)
1. a kind of tissue grasper measuring tissue tension, including nipper body (1), described nipper body (1) includes rest pad
(1-1), it is fixed on the fixed handle (1-2) on rest pad (1-1), rotate, with fixed handle (1-2), the flexible handle (1- being connected
3), the end of described rest pad (1-1) is fixed with claw beam (1-4), and the end of described claw beam (1-4) is provided with clamp (1-5), institute
State and the pull bar (1-6) controlling clamp (1-5) to open or clamp, described rest pad (1-1) are rotatably connected on flexible handle (1-3)
On the back-moving spring (1-7) that flexible handle (1-3) can be made to reset is installed, the inner side of described fixed handle (1-2) is fixed with card
Plate one (1-2a), the inner side of described flexible handle (1-3) is fixed with clamp two (1-3a), the inner surface of described clamp one (1-2a)
All it is fixed with sawtooth hook (a) with the outer surface of clamp two (1-3a), described clamp one (1-2a) and clamp two (1-3a) shape position
Put coupling, it is characterized in that：The outer end of described rest pad (1-1) is provided with Minitype tension sensor (2), described miniature spring sensing
One end of device (2) is fixed at the outer end of rest pad (1-1), and its other end is fixed with draw ring (3), described miniature spring sensing
Device (2) is with claw beam (1-4) on the same axis.
2. the tissue grasper measuring tissue tension according to claim 1, is characterized in that：Described rest pad (1-1)
Sidepiece is provided with elongated plane (1-1a), and described elongated plane (1-1a) is fixed with the slide rail (4) along the setting of " X " direction, institute
State and ball slider (5) is slidably connected on slide rail (4), the outer face of described ball slider (5) is fixed with stock (6).
3. the tissue grasper measuring tissue tension according to claim 2, is characterized in that：It is cased with described stock (6)
Antiskid glue sleeve (6-1).
4. the tissue grasper of the measured tissue tension according to Claims 2 or 3, is characterized in that：Described stock (6) is upper to pacify
Equipped with the display screen (7) that can show Minitype tension sensor (2) pulling force numerical value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620652182.5U CN205947837U (en) | 2016-06-23 | 2016-06-23 | Measurable quantity tissue tension organize nipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620652182.5U CN205947837U (en) | 2016-06-23 | 2016-06-23 | Measurable quantity tissue tension organize nipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205947837U true CN205947837U (en) | 2017-02-15 |
Family
ID=57968776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620652182.5U Expired - Fee Related CN205947837U (en) | 2016-06-23 | 2016-06-23 | Measurable quantity tissue tension organize nipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205947837U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107837451A (en) * | 2017-12-05 | 2018-03-27 | 重庆医科大学附属儿童医院 | A kind of double J pipe extractor |
| RU220955U1 (en) * | 2023-07-26 | 2023-10-11 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Самарский государственный медицинский университет" Министерства здравоохранения Российской Федерации | Device for intraoperative determination of the degree of tension of threads and tissues |
-
2016
- 2016-06-23 CN CN201620652182.5U patent/CN205947837U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107837451A (en) * | 2017-12-05 | 2018-03-27 | 重庆医科大学附属儿童医院 | A kind of double J pipe extractor |
| RU220955U1 (en) * | 2023-07-26 | 2023-10-11 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Самарский государственный медицинский университет" Министерства здравоохранения Российской Федерации | Device for intraoperative determination of the degree of tension of threads and tissues |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20170623 |