CN209661734U - A kind of gynemetrics's clinical care tweezers - Google Patents
A kind of gynemetrics's clinical care tweezers Download PDFInfo
- Publication number
- CN209661734U CN209661734U CN201821213889.1U CN201821213889U CN209661734U CN 209661734 U CN209661734 U CN 209661734U CN 201821213889 U CN201821213889 U CN 201821213889U CN 209661734 U CN209661734 U CN 209661734U
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- CN
- China
- Prior art keywords
- tweezer
- handle
- cover board
- gynemetrics
- head
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of gynemetrics's clinical care tweezers, including tweezer handle and two tweezer arms for being fixedly mounted on tweezer handle side, the tweezer arm is equipped with the first tweezer head far from one end of tweezer handle, the other side of tweezer handle offers accommodating groove, spare tweezer head there are two being placed in accommodating groove, the other side of the tweezer handle is movably installed with cover board, the side of the cover board is opened up there are two rectangular opening, the same gag lever post is fixedly installed in the top inner wall and bottom interior wall of the rectangular opening, the outside sliding sleeve of the gag lever post is equipped with kelly, one end of the kelly extends in accommodating groove and is fixedly installed with card column, card slot compatible with card column is offered in the top inner wall of the accommodating groove and in bottom interior wall.The utility model is designed reasonably, structure is simple, more convenient convenient for the first tweezer head of storage and spare tweezer head, tweezer head handover operation convenient for cover board to be fixed in tweezer handle, and convenient for disassembling cover board from tweezer handle.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of gynemetrics's clinical care tweezers.
Background technique
It is well known that obstetrics and gynecology department tweezers function used at present is fairly simple, when operation, is inconvenient, and collet is generally again
Sharp and thin, when carrying out holding action, some articles are easy to slide.Through retrieving, application No. is 201720251660.6 patent texts
Part discloses gynemetrics's clinical care tweezers, including tweezer handle, tweezer arm and tweezer head, and disinfection cavity, institute is arranged in the tweezer handle left side
It states tweezer handle right side and the tweezer arm is fixedly installed；The spare tweezer head of setting in the disinfection cavity, the disinfection cavity left end are open and set
Sealing-plug is set, loop-shaped handle is set on the sealing-plug；The tweezer arm includes upper tweezer arm and lower tweezer arm, the upper tweezer facies medialis brachii
Strip is set on cross central line, card slot is set on the lower tweezer facies medialis brachii cross central line；The tweezer arm right end setting connects
T-type convex block is arranged in connector, the connector right side；T-slot is set on tweezer head left side, and the T-type convex block is plugged on
In the T-slot；Anti-skid washer is arranged in tweezer arm surface, and the opposite inner face of the tweezer head is plane.The gynemetrics is clinical
Nursing tweezers are suitable for clamping different parts use in surgical procedure, and alternative strong, clamping precision is high, and with disinfection
Function, it is anti-skidding to be easy to use.
But sealing-plug is fixed in tweezer handle by the tweezers inconvenience in above-mentioned design, and inconvenience tears sealing-plug open from tweezer handle
It unloads down, so that tweezer handle inconvenience stores for future use tweezer head, therefore we have proposed a kind of gynemetrics's clinical care tweezers for solving
The certainly above problem.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of gynemetrics proposed is clinical
Nursing tweezers.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of gynemetrics's clinical care tweezers, it is described including tweezer handle and two tweezer arms for being fixedly mounted on tweezer handle side
Tweezer arm is equipped with the first tweezer head far from one end of tweezer handle, and the other side of tweezer handle offers accommodating groove, in accommodating groove there are two placements
Spare tweezer head, the other side of the tweezer handle are movably installed with cover board, and the side of the cover board opens up that there are two rectangular opening, the squares
The same gag lever post is fixedly installed in the top inner wall and bottom interior wall in shape hole, the outside sliding sleeve of the gag lever post is equipped with card
Bar, one end of the kelly extend in accommodating groove and are fixedly installed with card column, in the top inner wall of the accommodating groove and bottom
Card slot compatible with card column is offered on inner wall, one end that two card columns are located remotely from each other extends respectively in two card slots,
The card column is clamped with corresponding card slot activity, and the outside sliding sleeve of the gag lever post is equipped with spring, and two springs are located remotely from each other
One end be in contact respectively with two kelly sides close to each other, two springs one end close to each other respectively with two rectangles
Hole side inner wall close to each other is in contact.
Preferably, the other end of the kelly extends to side of the cover board far from tweezer handle and is fixedly installed with gasket, gasket
It is slidably connected close to the side of tweezer handle and cover board far from the side of tweezer handle.
Preferably, limit plate, two limit plate phases are fixedly installed on the side inner wall that two rectangular openings are located remotely from each other
The side that mutually close side is located remotely from each other with two kellies respectively is in contact.
Preferably, one end of the first tweezer head and one end of spare tweezer head are fixedly installed with thread bush, and tweezer arm is separate
One end of tweezer handle is welded with screw rod, and thread bush is matched with screw rod.
Preferably, limit hole is offered at the top of the kelly, gag lever post is slidably connected with corresponding limit hole.
Preferably, the two sides of the kelly are slidably connected with the two sides inner wall of corresponding rectangular opening.
Preferably, the cross section of the limit hole and the cross section of gag lever post are rectangular configuration.
Compared with prior art, the utility model has the beneficial effects that
It is matched by rectangular opening, gag lever post, kelly, card column, card slot, gasket, limit plate and spring, pushes gasket, make
Two gaskets are mobile to direction close to each other, and gasket squeezes spring by kelly, and kelly drives card column and exact separation, release
Fixation to the position of cover board；
It is matched by tweezer handle, tweezer arm, the first tweezer head, accommodating groove, spare tweezer head, thread bush, cover board and screw rod, by cover board
It is disassembled from tweezer handle, spare tweezer head is taken out out of accommodating groove, the first tweezer head is spun down from tweezer arm then, at this time may be used
Spare tweezer head is fixed on tweezer arm, the first tweezer head is accommodated in accommodating groove, and can be once again secured in cover board by card column
In tweezer handle, convenient for storing to the first tweezer head, realizes the free switching between the first tweezer head and spare tweezer head, be easy to use.
The utility model is designed reasonably, structure is simple, convenient for cover board is fixed in tweezer handle, and convenient for by cover board from tweezer handle
On disassemble, convenient for storage the first tweezer head and spare tweezer head, tweezer head handover operation it is more convenient.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of gynemetrics's clinical care tweezers structural schematic diagram；
Fig. 2 be the utility model proposes a kind of gynemetrics's clinical care tweezers part A structural schematic diagram；
Fig. 3 be the utility model proposes a kind of gynemetrics's clinical care tweezers part B structural schematic diagram.
In figure: 1 tweezer handle, 2 tweezer arms, 3 first tweezer heads, 4 accommodating grooves, 5 spare tweezer heads, 6 thread bush, 7 cover boards, 8 screw rods, 9 squares
Shape hole, 10 gag lever posts, 11 kellies, 12 card columns, 13 card slots, 14 gaskets, 15 limit plates, 16 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.
Referring to Fig.1-3, a kind of gynemetrics's clinical care tweezers including tweezer handle 1 and are fixedly mounted on the two of 1 side of tweezer handle
A tweezer arm 2, tweezer arm 2 are equipped with the first tweezer head 3 far from one end of tweezer handle 1, and the other side of tweezer handle 1 offers accommodating groove 4, accommodating groove
It places in 4 there are two spare tweezer head 5, the other side of tweezer handle 1 is movably installed with cover board 7, and the side of cover board 7 opens up that there are two rectangles
Hole 9 is fixedly installed with the same gag lever post 10, the outer Slideslip of gag lever post 10 in the top inner wall and bottom interior wall of rectangular opening 9
It is set with kelly 11, one end of kelly 11 extends in accommodating groove 4 and is fixedly installed with card column 12, the top inner wall of accommodating groove 4
Card slot 13 compatible with card column 12 is offered in upper and bottom interior wall, one end that two card columns 12 are located remotely from each other each extends over
To two card slots 13, card column 12 is clamped with 13 activity of corresponding card slot, and the outside sliding sleeve of gag lever post 10 is equipped with spring 16, and two
One end that a spring 16 is located remotely from each other is in contact with two sides close to each other of kelly 11 respectively, and two springs 16 are close to each other
The side inner wall close to each other with two rectangular openings 9 is in contact respectively for one end, by rectangular opening 9, gag lever post 10, kelly 11,
Card column 12, card slot 13, gasket 14, limit plate 15 and spring 16 match, and push gasket 14, make two gaskets 14 to close to each other
Direction it is mobile, gasket 14 squeezes spring 16 by kelly 11, and kelly 11 drives card column 12 to separate with card slot 13, and releasing is to cover board
The fixation of 7 position；Pass through tweezer handle 1, tweezer arm 2, the first tweezer head 3, accommodating groove 4, spare tweezer head 5, thread bush 6, cover board 7 and screw rod
8 match, and cover board 7 is disassembled from tweezer handle 1, spare tweezer head 5 is taken out out of accommodating groove 4, then by the first tweezer head 3 from
It is spun down on tweezer arm 2, spare tweezer head 5 can be fixed on tweezer arm 2, the first tweezer head 3 is accommodated in accommodating groove 4, and can at this time
Cover board 7 is once again secured in tweezer handle 1 by card column 12, convenient for being stored to the first tweezer head 3, realize the first tweezer head 3 with it is standby
With the free switching between tweezer head 5, it is easy to use, the utility model is designed reasonably, structure is simple, convenient for cover board 7 to be fixed on
In tweezer handle 1, and convenient for disassembling cover board 7 from tweezer handle 1, convenient for the first tweezer head 3 of storage and spare tweezer head 5, the switching of tweezer head
It operates more convenient.
In the utility model, the other end of kelly 11 extends to side of the cover board 7 far from tweezer handle 1 and is fixedly installed with gasket
14, gasket 14 is slidably connected with cover board 7 far from the side of tweezer handle 1 close to the side of tweezer handle 1, what two rectangular openings 9 were located remotely from each other
Limit plate 15 is fixedly installed on the inner wall of side, two limit plates 15 side close to each other is mutual with two kellies 11 respectively
Separate side is in contact, and one end of one end of the first tweezer head 3 and spare tweezer head 5 is fixedly installed with thread bush 6, and tweezer arm 2 is remote
One end from tweezer handle 1 is welded with screw rod 8, and thread bush 6 is matched with screw rod 8, and the top of kelly 11 offers limit hole, gag lever post
10 are slidably connected with corresponding limit hole, and the two sides of kelly 11 are slidably connected with the two sides inner wall of corresponding rectangular opening 9, limit hole
Cross section and the cross section of gag lever post 10 be rectangular configuration, pass through rectangular opening 9, gag lever post 10, kelly 11, card column 12, card
Slot 13, gasket 14, limit plate 15 and spring 16 match, and push gasket 14, move two gaskets 14 to direction close to each other
Dynamic, gasket 14 squeezes spring 16 by kelly 11, and kelly 11 drives card column 12 to separate with card slot 13, releases the position to cover board 7
Fixation；Matched by tweezer handle 1, tweezer arm 2, the first tweezer head 3, accommodating groove 4, spare tweezer head 5, thread bush 6, cover board 7 and screw rod 8
It closes, cover board 7 is disassembled from tweezer handle 1, spare tweezer head 5 is taken out out of accommodating groove 4, then by the first tweezer head 3 from tweezer arm 2
On spin down, spare tweezer head 5 can be fixed on tweezer arm 2, the first tweezer head 3 is accommodated in accommodating groove 4, and card can be passed through at this time
Cover board 7 is once again secured in tweezer handle 1 by column 12, convenient for storing to the first tweezer head 3, realizes the first tweezer head 3 and spare tweezer head 5
Between free switching, be easy to use, the utility model is designed reasonably, structure is simple, convenient for cover board 7 is fixed in tweezer handle 1,
And convenient for disassembling cover board 7 from tweezer handle 1, convenient for the first tweezer head 3 of storage and spare tweezer head 5, tweezer head handover operation is more
It is convenient.
Working principle: in use, gasket 14 is pushed, so that two gaskets 14 are mobile to direction close to each other, gasket 14
By kelly 11 squeeze spring 16, kelly 11 gag lever post 10 outer Slideslip, kelly 11 drive card column 12 separated with card slot 13,
The fixation to the position of cover board 7 is released, cover board 7 can be disassembled from tweezer handle 1 at this time, it can be by spare tweezer head 5 from accommodating groove 4
Interior taking-up spins down the first tweezer head 3 from tweezer arm 2, and spare tweezer head 5 can be fixed on tweezer arm 2 at this time, at this time can be by first
Tweezer head 3 is accommodated in accommodating groove 4, and cover board 7 can be once again secured in tweezer handle 1 by card column 12, convenient for the first tweezer head 3 into
Row storage, realizes the free switching between the first tweezer head 3 and spare tweezer head 5, is easy to use.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of gynemetrics's clinical care tweezers, including tweezer handle (1) and it is fixedly mounted on two tweezer arms of tweezer handle (1) side
(2), the tweezer arm (2) is equipped with the first tweezer head (3) far from the one end of tweezer handle (1), and the other side of tweezer handle (1) offers accommodating groove
(4), spare tweezer head (5) there are two being placed in accommodating groove (4), which is characterized in that the other side of the tweezer handle (1) is movably installed with
Cover board (7), the side of the cover board (7) are opened up there are two rectangular opening (9), in the top inner wall and bottom of the rectangular opening (9)
It is fixedly installed on wall the same gag lever post (10), the outside sliding sleeve of the gag lever post (10) is equipped with kelly (11), the card
One end of bar (11) extends in accommodating groove (4) and is fixedly installed with card column (12), in the top inner wall of the accommodating groove (4) and
Offered in bottom interior wall with card column (12) compatible card slot (13), one end that two card columns (12) are located remotely from each other is prolonged respectively
It extends in two card slots (13), the card column (12) clamps with corresponding card slot (13) activity, the outside of the gag lever post (10)
Sliding sleeve is equipped with spring (16), one end that two springs (16) are located remotely from each other side close to each other with two kellies (11) respectively
It is in contact, two springs (16) one end close to each other is in contact with two rectangular opening (9) side inner walls close to each other respectively.
2. a kind of gynemetrics's clinical care tweezers according to claim 1, which is characterized in that the kelly (11) it is another
One end extends to the side of cover board (7) far from tweezer handle (1) and is fixedly installed with gasket (14), and gasket (14) is close to tweezer handle (1)
Side is slidably connected with cover board (7) far from the side of tweezer handle (1).
3. a kind of gynemetrics's clinical care tweezers according to claim 1, which is characterized in that two rectangular opening (9) phases
It is mutually fixedly installed with limit plate (15) on separate side inner wall, two limit plates (15) side close to each other is respectively with two
The side that a kelly (11) is located remotely from each other is in contact.
4. a kind of gynemetrics's clinical care tweezers according to claim 1, which is characterized in that the first tweezer head (3)
One end and one end of spare tweezer head (5) be fixedly installed with thread bush (6), tweezer arm (2) is welded with far from the one end of tweezer handle (1)
Screw rod (8), thread bush (6) are matched with screw rod (8).
5. a kind of gynemetrics's clinical care tweezers according to claim 1, which is characterized in that the top of the kelly (11)
Portion offers limit hole, and gag lever post (10) is slidably connected with corresponding limit hole.
6. a kind of gynemetrics's clinical care tweezers according to claim 1, which is characterized in that the two of the kelly (11)
Side is slidably connected with the two sides inner wall of corresponding rectangular opening (9).
7. a kind of gynemetrics's clinical care tweezers according to claim 5, which is characterized in that the limit hole it is transversal
Face and the cross section of gag lever post (10) are rectangular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821213889.1U CN209661734U (en) | 2018-07-30 | 2018-07-30 | A kind of gynemetrics's clinical care tweezers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821213889.1U CN209661734U (en) | 2018-07-30 | 2018-07-30 | A kind of gynemetrics's clinical care tweezers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209661734U true CN209661734U (en) | 2019-11-22 |
Family
ID=68559491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821213889.1U Expired - Fee Related CN209661734U (en) | 2018-07-30 | 2018-07-30 | A kind of gynemetrics's clinical care tweezers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209661734U (en) |
-
2018
- 2018-07-30 CN CN201821213889.1U patent/CN209661734U/en not_active Expired - Fee Related
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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: 20191122 Termination date: 20200730 |
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| CF01 | Termination of patent right due to non-payment of annual fee |