CN208876613U - A kind of cervical biopsy forceps - Google Patents
A kind of cervical biopsy forceps Download PDFInfo
- Publication number
- CN208876613U CN208876613U CN201720958561.1U CN201720958561U CN208876613U CN 208876613 U CN208876613 U CN 208876613U CN 201720958561 U CN201720958561 U CN 201720958561U CN 208876613 U CN208876613 U CN 208876613U
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- China
- Prior art keywords
- handle
- fixedly connected
- spring
- baffle
- plate
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of cervical biopsy forceps, including handle, it is fixedly connected with transverse slat on the left of the handle, support rod is fixedly connected at the center on the left of the transverse slat, the left side of the support rod is connected with the second binding clip by the first movable axis.The utility model passes through setting transverse slat, first binding clip, second binding clip, handle, fixed block, first connecting rod, connecting plate, second connecting rod, pin shaft, fixed plate, baffle, telescopic rod, first spring, groove, support plate, idler wheel, link block, limit plate, shell and second spring are used cooperatively, effective adjustment length can be carried out to the sample pickup tongs, solves existing cervical biopsy forceps when in use, what it is due to user be even is not very big with the contact area of sample pickup tongs, the problem of inevitably will appear landing, accuracy is more preferable in this way, the use for the person of being convenient to use, improve the practicability of sample pickup tongs, it is suitble to promote the use of.
Description
Technical field
The utility model relates to the field of medical instrument technology, specially a kind of cervical biopsy forceps.
Background technique
Medical appliance is also medical instrument, refers to and the instrument in human body, equipment, utensil, material is used alone or in combination
Or other articles, including required software, be used for body surface and intracorporal effect be not with pharmacology, immunology or
The means of person's metabolism obtain, but may have these means to participate in and play certain booster action, and hospital often uses medical appliance, outside
Hurt Wagon for medical treatment, operating bed, operating lamp, patient monitor, Anesthesia machine, ventilator, blood cell analyzer, fractional analysis instrument, microplate reader,
Board-washing machine, Urine Analyzer, Ultrasound Instrument (color ultrasound, B ultrasound etc.), X-ray machine, nuclear magnetic resonance etc., family often uses medical appliance, family's health
Multiple care assistor tool, women pregnancy period and infant care product, home-use keeping gas transmission equipmen, oxygen cylinder, oxygen bag, family are anxious
Cure case, sphygmomanometer, pain massage equipment, family health care self detect equipment, sphygmomanometer, electronic clinical thermometer, multifunctional treating
Instrument, blood glucose meter, diabetes curing instrument, eyesight improving equipment, sleep improvement equipment, oral hygiene health articles, therapeutic massage produce
It is product, household cervical vertebra lumbar tractor, traction chair, physiotherapeutic instruments, hypnotic instrument, massage device, function chair, function bed, it is eyelid retractor, medical
Inflatable air cushion, oxygenerator, decoction vessel, hearing aid etc..
Need to use sample pickup tongs when gynemetrics carries out living body sampling to cervix, existing sample pickup tongs when in use,
Do not have the function of adjustable length, since the hand of user and the contact area of sample pickup tongs are not very greatly, inevitably to use
When will appear the situation of landing, lead to the offset positioned when sampling, it has not been convenient to which the use of user reduces the practical of sample pickup tongs
Property.
Utility model content
The purpose of this utility model is that mentioning a kind of cervical biopsy forceps, have the advantages of adjustable length, solves
Existing biopsy forceps does not have the problem of adjustable length when in use.
To achieve the above object, the utility model provides the following technical solutions:
A kind of cervical biopsy forceps, including handle, transverse slat is fixedly connected on the left of the handle, and the transverse slat is left
Support rod is fixedly connected at the center of side, the left side of the support rod is connected with the second binding clip by the first movable axis,
The bottom of second binding clip is connected with the first binding clip by the second movable axis, and the right side of first binding clip and transverse slat are left
The bottom of side is fixedly connected, and is connected with handle by pin shaft at the axle center of the handle, and the top of the handle inner wall is solid
Surely it is connected with telescopic rod, the bottom of the telescopic rod is fixedly connected with baffle, and the surface of the telescopic rod is arranged with the first spring,
It is fixedly connected at the top of the top of first spring and handle inner wall, the bottom of first spring and the top of baffle are fixed
Connection, the two sides of the baffle are fixedly connected to shell, and the inner wall of the shell is fixedly connected with the close to the side of baffle
Two springs, the second spring are fixedly connected with limit plate far from the side of inner walls, and the limit plate is far from second spring
Side be fixedly connected with link block, the link block far from the side of limit plate be through to the outside of shell and by third it is living
Moving axis is connected with idler wheel, and the two sides of the handle inner wall are fixedly connected to support plate, and the support plate is far from handle
The side of wall offers the groove being used cooperatively with idler wheel, and the bottom of the baffle is through to the bottom of handle and is fixedly connected with
Fixed plate, the bottom on the right side of the handle are fixedly connected with fixed block, and the fixed block is fixedly connected with far from the side of handle
First connecting rod, the bottom on the outside of the handle are fixedly connected with connecting plate, and side of the connecting plate far from handle is fixed to be connected
It is connected to the second connecting rod, the top of second connecting rod is flexibly connected with the top of first connecting rod by the 4th movable axis.
Preferably, Anti-slip cover is fixedly connected on the left of the handle, and the surface of Anti-slip cover is provided with anti-skid chequer.
Preferably, the shape size of two support plates is identical, and two support plates are centrosymmetric about baffle.
Preferably, the first port being used cooperatively with link block is offered on the outside of two shells.
Preferably, the bottom of the handle offers the second port used with baffle fit.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through setting handle, transverse slat, support rod, the first binding clip, the second binding clip, handle, fixed block, the
One connecting rod, connecting plate, the second connecting rod, pin shaft, fixed plate, baffle, telescopic rod, the first spring, groove, support plate, idler wheel,
Link block, limit plate, shell and second spring are used cooperatively, and can carry out effective adjustment length to the sample pickup tongs, solve
Existing cervical biopsy forceps when in use, due to user that be even be not with the contact area of sample pickup tongs is very big, it is difficult
Exempt from the problem of will appear landing, such accuracy is more preferable, and the use for the person of being convenient to use improves the practicability of sample pickup tongs, fits
It closes and promotes the use of.
2, the utility model by setting Anti-slip cover, improve the contact area of user's hand and handle, avoid because
Lack anti-skid device, user is caused to will appear the situation to fall off when in use, by the way that groove is arranged, facilitates idler wheel and supporting
Friction in plate reduces the frictional force between idler wheel and support plate, extends the service life of part, logical by setting second
Mouthful, the person of being convenient to use stretches baffle, and by the way that second spring is arranged, the work of support can be effectively played to limit plate
With.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the cross-sectional view of the utility model handle；
Fig. 3 is the partial enlargement diagram of the utility model A.
In figure: 1 handle, 2 transverse slats, 3 support rods, 4 first binding clips, 5 second binding clips, 6 handles, 7 fixed blocks, 8 first connections
Bar, 9 connecting plates, 10 second connecting rods, 11 pin shafts, 12 fixed plates, 13 baffles, 14 telescopic rods, 15 first springs, 16 grooves, 17
Support plate, 18 idler wheels, 19 link blocks, 20 limit plates, 21 shells, 22 second springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of cervical biopsy forceps, including handle 1 are please referred to, the left side of handle 1 is fixedly connected with transverse slat
2, it is fixedly connected with support rod 3 at the center in the left side of transverse slat 2, the left side of support rod 3 is connected with the by the first movable axis
The bottom of two binding clips 5, the second binding clip 5 is connected with the first binding clip 4, the right side of the first binding clip 4 and cross by the second movable axis
The bottom in 2 left side of plate is fixedly connected, and is connected with handle 6 by pin shaft 11 at the axle center of handle 1, the left side of handle 6 is fixed
It is connected with Anti-slip cover, and the surface of Anti-slip cover is provided with anti-skid chequer, by the way that Anti-slip cover is arranged, improves user's hand and handle
6 contact area, avoid causes user to will appear the situation to fall off, 6 inner wall of handle when in use due to a lack of anti-skid device
Top be fixedly connected with telescopic rod 14, the bottom of telescopic rod 14 is fixedly connected with baffle 13, and the surface of telescopic rod 14 is arranged with
First spring 15 is fixedly connected at the top of the top of first spring 15 and 6 inner wall of handle, the bottom of the first spring 15 and baffle 13
Top be fixedly connected, the two sides of baffle 13 are fixedly connected to shell 21, and the inner wall of shell 21 is solid close to the side of baffle 13
Surely it is connected with second spring 22, by the way that second spring 22 is arranged, effectively can play the role of support, the second bullet to limit plate 20
Spring 22 is fixedly connected with limit plate 20 far from the side of 21 inner wall of shell, and side of the limit plate 20 far from second spring 22 is fixed to be connected
It is connected to link block 19, the outside of two shells 21 offers the first port being used cooperatively with link block 19, and link block 19 is separate
The side of limit plate 20 is through to the outside of shell 21 and is connected with idler wheel 18 by third movable axis, 6 inner wall of handle
Two sides are fixedly connected to support plate 17, and the shape size of two support plates 17 is identical, and two support plates 17 are about baffle 13
It is centrosymmetric, support plate 17 offers the groove 16 being used cooperatively with idler wheel 18 far from the side of 6 inner wall of handle, passes through setting
Groove 16 facilitates friction of the idler wheel 18 in support plate 17, reduces the frictional force between idler wheel 18 and support plate 17, extends
The service life of part, the bottom of handle 6 offer the second port being used cooperatively with baffle 13, logical by setting second
Mouthful, the person of being convenient to use stretches baffle 13, and the bottom of baffle 13 is through to the bottom of handle 6 and is fixedly connected with fixation
The bottom of plate 12,6 right side of handle is fixedly connected with fixed block 7, and fixed block 7 is fixedly connected with the first company far from the side of handle 6
The bottom of extension bar 8,1 outside of handle is fixedly connected with connecting plate 9, and connecting plate 9 is fixedly connected with the second company far from the side of handle 1
The top of extension bar 10, the second connecting rod 10 is flexibly connected with the top of first connecting rod 8 by the 4th movable axis.
In use, user is held with a firm grip by the use to handle 6 and handle 1, handle 6 and handle 1, to reach pair
Support rod 3 stretches, and the second binding clip 5 can be used cooperatively by the movement of support rod 3 with the first binding clip 4, passes through setting
Baffle 13, user drive baffle 13 to stretch by the pulling to fixed plate 12, fixed plate 12, telescopic rod 14 and the first bullet
Spring 15 is similarly moved, and by the way that shell 21 is arranged, second spring 22 passes to limit plate under the pulling of baffle 13, power
20, limit plate 20 moves together with link block 19, by setting groove 16, idler wheel 18 is made to stretch in a certain range,
Achieve the effect that handle 6 can be carried out it is flexible, it is more convenient when using in this way.
In summary: the cervical biopsy forceps is clamped by handle 1, transverse slat 2, support rod 3, the first binding clip 4, second
First 5, handle 6, fixed block 7, first connecting rod 8, connecting plate 9, the second connecting rod 10, pin shaft 11, fixed plate 12, baffle 13, stretch
Contracting bar 14, the first spring 15, groove 16, support plate 17, idler wheel 18, link block 19, limit plate 20, shell 21 and second spring 22
Be used cooperatively, solve the problems, such as that existing biopsy forceps does not have adjustable length when in use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of cervical biopsy forceps, including handle (1), it is characterised in that: be fixedly connected on the left of the handle (1)
Transverse slat (2) is fixedly connected with support rod (3) at the center on the left of the transverse slat (2), and the left side of the support rod (3) passes through the
One movable axis is connected with the second binding clip (5), and the bottom of second binding clip (5) is connected with by the second movable axis
The right side of one binding clip (4), first binding clip (4) is fixedly connected with the bottom on the left of transverse slat (2), the axle center of the handle (1)
Place is connected with handle (6) by pin shaft (11), is fixedly connected with telescopic rod (14), institute at the top of handle (6) inner wall
The bottom for stating telescopic rod (14) is fixedly connected with baffle (13), and the surface of the telescopic rod (14) is arranged with the first spring (15),
It is fixedly connected at the top of the top of first spring (15) and handle (6) inner wall, the bottom of first spring (15) and gear
Plate is fixedly connected at the top of (13), and the two sides of the baffle (13) are fixedly connected to shell (21), the shell (21) it is interior
Wall is fixedly connected with second spring (22) close to the side of baffle (13), and the second spring (22) is far from shell (21) inner wall
Side is fixedly connected with limit plate (20), and the limit plate (20) is fixedly connected with link block far from the side of second spring (22)
(19), the link block (19) is through to the outside of shell (21) far from the side of limit plate (20) and is lived by third movable axis
Dynamic to be connected with idler wheel (18), the two sides of handle (6) inner wall are fixedly connected to support plate (17), and the support plate (17) is remote
Side from handle (6) inner wall offers the groove (16) being used cooperatively with idler wheel (18), and the bottom of the baffle (13) is run through
To handle (6) bottom and be fixedly connected with fixed plate (12), the bottom on the right side of the handle (6) is fixedly connected with fixed block
(7), the fixed block (7) is fixedly connected with first connecting rod (8) far from the side of handle (6), the bottom on the outside of the handle (1)
Portion is fixedly connected with connecting plate (9), and the connecting plate (9) is fixedly connected with the second connecting rod (10) far from the side of handle (1),
The top of second connecting rod (10) is flexibly connected with the top of first connecting rod (8) by the 4th movable axis.
2. a kind of cervical biopsy forceps according to claim 1, it is characterised in that: the left side of the handle (6) is solid
Surely it is connected with Anti-slip cover, and the surface of Anti-slip cover is provided with anti-skid chequer.
3. a kind of cervical biopsy forceps according to claim 1, it is characterised in that: two support plates (17)
Shape size is identical, and two support plates (17) are centrosymmetric about baffle (13).
4. a kind of cervical biopsy forceps according to claim 1, it is characterised in that: two shells (21) it is outer
Side offers the first port being used cooperatively with link block (19).
5. a kind of cervical biopsy forceps according to claim 1, it is characterised in that: open the bottom of the handle (6)
Equipped with the second port being used cooperatively with baffle (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720958561.1U CN208876613U (en) | 2017-07-26 | 2017-07-26 | A kind of cervical biopsy forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720958561.1U CN208876613U (en) | 2017-07-26 | 2017-07-26 | A kind of cervical biopsy forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208876613U true CN208876613U (en) | 2019-05-21 |
Family
ID=66489713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720958561.1U Expired - Fee Related CN208876613U (en) | 2017-07-26 | 2017-07-26 | A kind of cervical biopsy forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208876613U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112244918A (en) * | 2020-11-16 | 2021-01-22 | 常州安康医疗器械有限公司 | Double-power intracavity cutting anastomat |
| CN112494083A (en) * | 2020-10-31 | 2021-03-16 | 石门县妇幼保健计划生育服务中心 | Gynaecology's palace chamber mirror polyp excision device |
-
2017
- 2017-07-26 CN CN201720958561.1U patent/CN208876613U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112494083A (en) * | 2020-10-31 | 2021-03-16 | 石门县妇幼保健计划生育服务中心 | Gynaecology's palace chamber mirror polyp excision device |
| CN112244918A (en) * | 2020-11-16 | 2021-01-22 | 常州安康医疗器械有限公司 | Double-power intracavity cutting anastomat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 Termination date: 20200726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |