CN209230976U - It is a kind of for clamping the tweezers of pathological section - Google Patents
It is a kind of for clamping the tweezers of pathological section Download PDFInfo
- Publication number
- CN209230976U CN209230976U CN201822014690.2U CN201822014690U CN209230976U CN 209230976 U CN209230976 U CN 209230976U CN 201822014690 U CN201822014690 U CN 201822014690U CN 209230976 U CN209230976 U CN 209230976U
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- CN
- China
- Prior art keywords
- tweezers
- sliding groove
- flexible
- clamping
- pathological section
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Abstract
The utility model discloses a kind of for clamping the tweezers of pathological section, including the first tweezers, the back end activity of first tweezers is connected with the second tweezers, symmetrically arranged first sliding groove is offered in first tweezers and the second tweezers, sliding shoe is slidably connected in first sliding groove, flexible tweezers are fixedly connected between the sliding shoe and another sliding shoe, the flexible tweezers left end is fixedly connected with clamping head, the convex block being equally spaced is fixedly connected on the inside of the clamping head, being fixedly connected sequentially on the outside of the flexible tweezers has spring and limit plate, the second sliding groove is offered on the outside of first tweezers and the second tweezers, push rod is slidably connected in second sliding groove, the rear end of the push rod is fixedly connected with limit plate.This is used to clamp the tweezers of pathological section, reduces flexible contact of the tweezers with dust in air, increases pathological section and clamps the frictional force between head, avoid the landing of pathological section, adjusts the position of flexible tweezers, keep stability.
Description
Technical field
It is specially a kind of for clamping the tweezers of pathological section the utility model relates to technical field of medical equipment.
Background technique
Pathological section is the processing by the tissue of patient's parts of lesions or internal organs Jing Guo various chemicals and burying storage, is allowed to
Fixed hardening, is then thinly sliced on slicer, is convenient for subsequent inspection, is obtained pathological diagnosis.
It is needed in the equipment that detects to more preferably be placed on pathological section, doctor would generally be by tweezers by pathological section
It picks up and, but existing tweezers easily slide in clamping in the presence of slice and tweezers surface is easily infected with dust and influences diagnostic result
The shortcomings that.
Utility model content
The purpose of this utility model is to provide a kind of for clamping the tweezers of pathological section, to solve above-mentioned background technique
The problem of middle proposition slice easily slides and tweezers surface is easily infected with dust and influences diagnostic result.
To achieve the above object, the utility model provides the following technical solutions: it is a kind of for clamping the tweezers of pathological section,
Including the first tweezers, the back end activity of first tweezers is connected with the second tweezers, opens in first tweezers and the second tweezers
The first sliding groove being provided symmetrically slidably connects sliding shoe, the sliding shoe and another cunning in first sliding groove
Flexible tweezers are fixedly connected between motion block, the flexible tweezers left end is fixedly connected with clamping head, fixes on the inside of the clamping head
It is connected with the convex block being equally spaced, being fixedly connected sequentially on the outside of the flexible tweezers has spring and limit plate, first tweezers
The second sliding groove is offered with the second tweezers outside, push rod, the rear end of the push rod are slidably connected in second sliding groove
It is fixedly connected with limit plate.
Preferably, first tweezers and the second tweezers are identical structure, and the length of the first tweezers and the second tweezers
Greater than the sum of the length of flexible tweezers and clamping head.
Preferably, the length of first sliding groove is equal to flexible tweezers and clamps the sum of the length of head.
Preferably, the distance of the sliding shoe right end to flexible tweezers right end is less than the half of flexible tweezers length.
Preferably, the height of the limit plate is greater than the height of the second sliding groove, and the length of the second sliding groove is equal to the
The length of one sliding groove.
Preferably, the width of the push rod is greater than the width of the second sliding groove.
Compared with prior art, the utility model has the beneficial effects that this is used to clamp the tweezers of pathological section, existing
Tweezers on the basis of, carried out the first sliding groove of addition, sliding shoe, convex block, spring, limit plate, the second sliding groove and push rod
Change, by being used cooperatively for the first sliding groove and sliding shoe, convenient for the contraction of flexible tweezers is entered, reduce flexible tweezers with
The contact of dust in air avoids the cunning of pathological section by the way that convex block is arranged, increase pathological section and clamps the frictional force between head
It falls, by being used cooperatively for spring, limit plate, the second sliding groove and push rod, arbitrarily adjusts the position of flexible tweezers, and be maintained at
The stability of current location.
Detailed description of the invention
Fig. 1 is the utility model schematic perspective view；
Fig. 2 is the utility model schematic cross-sectional view；
Fig. 3 is the utility model positive structure schematic；
Fig. 4 is the utility model spring and limit plate mounting structure schematic diagram.
In figure: 1, the first tweezers；2, the second tweezers；3, the first sliding groove；4, sliding shoe；5, stretch tweezers；6, head is clamped；
7, convex block；8, spring；9, limit plate；10, the second sliding groove；11, push rod.
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. 1-4 is please referred to, the utility model provides a kind of technical solution: it is a kind of for clamping the tweezers of pathological section, it wraps
Include the first tweezers 1, the second tweezers 2, the first sliding groove 3, sliding shoe 4, flexible tweezers 5, clamping head 6, convex block 7, spring 8, limit
Plate 9, the second sliding groove 10 and push rod 11, the back end activity of the first tweezers 1 are connected with the second tweezers 2, the first tweezers 1 and the second tweezer
Symmetrically arranged first sliding groove 3 is offered in son 2, slidably connects sliding shoe 4 in the first sliding groove 3, sliding shoe 4 and another
Flexible tweezers 5 are fixedly connected between sliding shoe 4, flexible 5 left end of tweezers is fixedly connected with clamping head 6, clamps fixed on the inside of head 6 connect
It is connected to the convex block 7 being equally spaced, being fixedly connected sequentially on the outside of flexible tweezers 5 has spring 8 and limit plate 9, the first tweezers 1 and second
The second sliding groove 10 is offered on the outside of tweezers 2, push rod 11 is slidably connected in the second sliding groove 10, and the rear end of push rod 11 is fixed to be connected
It is connected to limit plate 9；
Further, the first tweezers 1 and the second tweezers 2 are identical structure, and the length of the first tweezers 1 and the second tweezers 2
Degree is greater than the sum of the length of flexible tweezers 5 and clamping head 6, by the first tweezers 1 of setting and the second tweezers 2, convenient for flexible tweezer
Son 5 and clamping head 6 are stored, and the cleaning of clamping head 6 is kept；
Further, the length of the first sliding groove 3 is equal to the sum of the length of flexible tweezers 5 and clamping head 6, passes through setting the
One sliding groove 3, it is ensured that flexible tweezers 5 and clamping head 6 can be accommodated in completely in the first tweezers 1 and the second tweezers 2；
Further, the distance of 4 right end of sliding shoe to flexible 5 right end of tweezers is less than the half of flexible 5 length of tweezers, it is ensured that
Sliding shoe 4 is set, flexible tweezers 5 is kept to stretch out the stability outside the first tweezers 1 and the second tweezers 2；
Further, the height of limit plate 9 is greater than the height of the second sliding groove 10, and the length of the second sliding groove 10 is equal to
The length of first sliding groove 3 enhances the stability of flexible tweezers 5 by being used cooperatively for limit plate 9 and the second sliding groove 10,
Avoid the sliding of flexible tweezers 5；
Further, the width of push rod 11 is greater than the width of the second sliding groove 10, presses inward against limit plate convenient for push rod 11
9。
Working principle: it is pushed away at this time as shown in Figure 1, holding the first tweezers 1 as shown in figure 3, pressing inward against push rod 11 first
Bar 11 is shunk to spring 8 and the pressure pressure of limit plate 9, spring 8, then limit plate 9 is pressed inward against far from the second sliding groove 10
Push rod 11 is pushed to the left simultaneously, as shown in Fig. 2, the sliding shoe 4 at flexible 5 both ends of tweezers slides to the left in the first sliding groove 3, directly
Be exposed at outside the first tweezers 1 completely to clamping head 6, unclamp push rod 11, the rebound of spring 8 at this time by limit plate 9 to being pushed forward, limit plate 9
It is bonded, can not move with 1 inner wall of the first tweezers, similarly operate the second tweezers 2, then pinch the first tweezers 1 and the second tweezer respectively
Pathological section is placed between the convex block 7 in clamping head 6 by sub 2 left ends, presses inward against the first tweezers 1 and the second tweezers 2, and first
Tweezers 1 and 2 left end of the second tweezers are slowly close, and pathological section is clamped, last reverse operating just now the step of, i.e., it is recoverable to stretch
Contracting tweezers 5 and clamping head 6.
Finally it should be noted that the above content is only to illustrate the technical solution of the utility model, rather than it is practical to this
The limitation of novel protected range, those skilled in the art to the technical solution of the utility model carry out it is simple modification or
Person's equivalent replacement, all without departing from the spirit and scope of technical solutions of the utility model.
Claims (6)
1. a kind of for clamping the tweezers of pathological section, including the first tweezers (1), it is characterised in that: first tweezers (1)
Back end activity is connected with the second tweezers (2), offers symmetrically arranged first in first tweezers (1) and the second tweezers (2)
Sliding groove (3), first sliding groove (3) is interior to be slidably connected sliding shoe (4), the sliding shoe (4) and another sliding shoe (4)
Between be fixedly connected with flexible tweezers (5), flexible tweezers (5) left end be fixedly connected with clamping head (6), the clamping head (6)
Inside is fixedly connected with the convex block (7) being equally spaced, and being fixedly connected sequentially on the outside of the flexible tweezers (5) has spring (8) and limit
It is offered the second sliding groove (10) on the outside of position plate (9), first tweezers (1) and the second tweezers (2), second sliding groove
(10) it is slidably connected push rod (11) in, the rear end of the push rod (11) is fixedly connected with limit plate (9).
2. according to claim 1 a kind of for clamping the tweezers of pathological section, it is characterised in that: first tweezers
(1) and the second tweezers (2) are identical structure, and the length of the first tweezers (1) and the second tweezers (2) is greater than flexible tweezers (5)
With the sum of the length of clamping head (6).
3. according to claim 1 a kind of for clamping the tweezers of pathological section, it is characterised in that: first sliding groove
(3) length is equal to flexible tweezers (5) and clamps the sum of the length of head (6).
4. according to claim 1 a kind of for clamping the tweezers of pathological section, it is characterised in that: the sliding shoe (4)
The distance of right end to flexible tweezers (5) right end is less than the half of flexible tweezers (5) length.
5. according to claim 1 a kind of for clamping the tweezers of pathological section, it is characterised in that: the limit plate (9)
Height be greater than the second sliding groove (10) height, and the length of the second sliding groove (10) be equal to the first sliding groove (3) length.
6. according to claim 1 a kind of for clamping the tweezers of pathological section, it is characterised in that: the push rod (11)
Width is greater than the width of the second sliding groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822014690.2U CN209230976U (en) | 2018-12-03 | 2018-12-03 | It is a kind of for clamping the tweezers of pathological section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822014690.2U CN209230976U (en) | 2018-12-03 | 2018-12-03 | It is a kind of for clamping the tweezers of pathological section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209230976U true CN209230976U (en) | 2019-08-09 |
Family
ID=67505893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822014690.2U Expired - Fee Related CN209230976U (en) | 2018-12-03 | 2018-12-03 | It is a kind of for clamping the tweezers of pathological section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209230976U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110840650A (en) * | 2019-11-14 | 2020-02-28 | 镇江市第一人民医院 | Lacrimal duct embolism introducer |
| CN113974781A (en) * | 2021-12-09 | 2022-01-28 | 洛阳市第一人民医院 | Multifunctional forceps for ear-nose-throat department |
-
2018
- 2018-12-03 CN CN201822014690.2U patent/CN209230976U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110840650A (en) * | 2019-11-14 | 2020-02-28 | 镇江市第一人民医院 | Lacrimal duct embolism introducer |
| CN110840650B (en) * | 2019-11-14 | 2022-08-26 | 镇江市第一人民医院 | Lacrimal duct embolism introducer |
| CN113974781A (en) * | 2021-12-09 | 2022-01-28 | 洛阳市第一人民医院 | Multifunctional forceps for ear-nose-throat department |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190809 Termination date: 20201203 |