CN209474713U

CN209474713U - A kind of haemostatic clamp convenient for holding

Info

Publication number: CN209474713U
Application number: CN201822136080.XU
Authority: CN
Inventors: 王瑞瑞; 梁晓磊
Original assignee: First Hospital of Lanzhou University
Current assignee: First Hospital of Lanzhou University
Priority date: 2018-12-19
Filing date: 2018-12-19
Publication date: 2019-10-11
Anticipated expiration: 2028-12-19

Abstract

The utility model discloses a kind of convenient for hand-held haemostatic clamp, including binding clip, the first clamp handle and the first finger ring, the second clamp handle and the third finger ring for being welded on the second clamp handle end that are welded on the first clamp handle end, clamp handle connecting plate is provided in second clamp handle, the first clamp handle passes through the clamp handle connecting plate in the second clamp handle and is hinged with the second clamp handle；First finger ring is symmetrical arranged with third finger ring and size is identical；The second finger ring is welded on the outside of first finger ring, the inside of the second finger ring is for placing little finger；First finger ring, the second finger ring are provided with finger trace on the inside of third finger ring.The second finger ring is welded on the outside of the first finger ring, for placing little finger, therefore the area that will act at finger increases.This becomes smaller convenient for hand-held haemostatic clamp, active force；It is provided with finger trace on the inside of finger ring, increases the frictional force of the inside of finger and finger ring；Haemostatic clamp finger ring inside face is set as inclined surface and with a thickness of 5mm-10mm, to increase the hand-held stability of haemostatic clamp.

Description

A kind of haemostatic clamp convenient for holding

Technical field

It is the utility model relates to medical instruments field, in particular to a kind of convenient for hand-held haemostatic clamp.

Background technique

Haemostatic clamp is for carrying out the operation such as clamp, line sending, ligation, cutting during patients surgery, in surgical procedure In the process, to may bleeding position or the blutpunkte seen, progress clamp first, it is accurate that when clamp blutpunkte, requires, best Primary success, not bring health tissues into excessively, the thickness of ligature will and blood vessel thickness how many according to the tissue of clamp into Row selection, should individually dissociate ligation when blood vessel is thick.

But existing haemostatic clamp, during operation, user uses haemostatic clamp stability poor manually, easily causes hand The sliding of finger and cause malpractice.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of haemostatic clamp convenient for holding, It can be improved the stability that user uses haemostatic clamp manually.

The above-mentioned technical purpose of the utility model have the technical scheme that it is a kind of convenient for it is hand-held only Blood pincers including binding clip, the first clamp handle and are welded on the first finger ring of the first clamp handle end, the second clamp handle and are welded on second The third finger ring of clamp handle end, first finger ring is symmetrical arranged with the third finger ring and size is identical；First finger ring Outside be welded with the second finger ring, the inside of second finger ring is for placing little finger；First finger ring, the second finger ring, The equal inner wall of third finger ring is set as inclined surface；First finger ring, the second finger ring are provided with finger on the inside of third finger ring Trace, for the position of fixed finger, and first finger ring, the second finger ring, third finger ring with a thickness of 5mm-10mm.

Further, clamp handle connecting plate is provided in second clamp handle, first clamp handle passes through second clamp handle On clamp handle connecting plate and be hinged with second clamp handle.

Further, the binding clip is respectively welded at the front end of the first clamp handle Yu the second clamp handle, and the binding clip is in " arc Face " structure.

It further, should further include first mentioning and being mentioned with second convenient for hand-held haemostatic clamp, described first mentions welding In the intersection of first clamp handle and first finger ring.

Further, described second the intersection for being welded on second clamp handle Yu the third finger ring is mentioned, and described First mention mentioned with described second it is opposed and on the same straight line.

Further, it is fitted closely between the described first inner wall mentioned and the described second inner wall for mentioning

In conclusion the utility model has the following beneficial effects:

1, should convenient for hand-held haemostatic clamp, hemostasis clamp holder finger ring with a thickness of 5mm-10mm, bigger finger ring thickness has Conducive to mitigation haemostatic clamp for the power of operator's hand, to increase the stability of hand-held haemostatic clamp.

2, inclined surface should be set as convenient for hand-held haemostatic clamp, haemostatic clamp finger ring inside face, user is to tilt to hold to stop Blood pincers, therefore the area that will act at finger increases, active force becomes smaller, to increase the stability that haemostatic clamp uses.

3, the second finger ring should be welded on the outside of the first finger ring, for placing little finger, such as convenient for hand-held haemostatic clamp This, two fingers firmly, reduce the power acted on the third finger simultaneously.

4, hand-held haemostatic clamp should be convenient for, finger trace is provided on the inside of finger ring, for the position of fixed finger, prevents Malpractice caused by the sliding of finger.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is first clamp handle and the second clamp handle attachment structure schematic diagram of the utility model；

Fig. 3 is first finger ring and the second ring structure schematic diagram of the utility model.

In figure: 1, binding clip；2, the first clamp handle；3, the first finger ring；4, the second finger ring；5, it first mentions；6, it second mentions；7, Third finger ring；8, the second clamp handle；9, clamp handle connecting plate；10, inclined surface.

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. 3 referring to Fig.1, it is a kind of convenient for hand-held haemostatic clamp, including binding clip 1, the first clamp handle 2 and it is welded on the first pincers The first finger ring 3, the second clamp handle 8 and the third finger ring 7 for being welded on 8 end of the second clamp handle of 2 end of handle, the first finger ring 3 and Three finger rings 7 are symmetrical arranged and size is identical；The outside of first finger ring 3 is welded with the second finger ring 4, and the inside of the second finger ring 4 is used for Place little finger；First finger ring 3, the second finger ring 4, third finger ring 7 equal inner wall be set as inclined surface 10；First finger ring 3, second Finger ring 4, third finger ring 7 inside be provided with finger trace, for the position of fixed finger, and the first finger ring 3, the second finger ring 4, Third finger ring 7 with a thickness of 5mm-10mm.

By above technical scheme, the first finger ring 3 is for placing index finger, and for placing little finger, third refers to the second finger ring 4 Ring 7 when using convenient for hand-held haemostatic clamp, is welded with the second finger ring 4 in the outside of the first finger ring 3 for placing thumb, For placing little finger inside second finger ring 4, in this way, two fingers are exerted oneself simultaneously, reduce the power acted on the third finger；When When user holds haemostatic clamp, haemostatic clamp finger ring inside face is set as inclined surface 10, and user is that haemostatic clamp is held in inclination, therefore The area that will act at finger increases, and active force becomes smaller, to increase the stability that haemostatic clamp uses；Meanwhile first finger ring 3, Second finger ring 4, third finger ring 7 with a thickness of 5mm-10mm, bigger finger ring thickness be conducive to mitigate haemostatic clamp for operator The power of member's hand, to increase the stability that haemostatic clamp uses；And first finger ring 3, the second finger ring 4, third finger ring 7 is interior Side is provided with finger trace, when finger is passed through the first finger ring 3, the second finger ring 4, third finger ring 7 in use, referring to trace and hand by user Refer to that fingerprint friction prevents malpractice caused by the sliding of finger for the position of fixed finger.

In the present embodiment, clamp handle connecting plate 9 is provided in the second clamp handle 8, the first clamp handle 2 passes through the pincers in the second clamp handle 8 Handle connecting plate 9 is simultaneously hinged with the second clamp handle 8.The first clamp handle 2 is avoided to loosen with the second clamp handle 8.

Preferably, structure, binding clip 1 are respectively welded at the front end of the first clamp handle 2 and the second clamp handle 8, and binding clip 1 referring to Fig.1 In " cambered surface " structure.By " cambered surface " structure binding clip 1, " cambered surface " structure increases lateral contact area, at this point, binding clip 1 and article Junction product increase, consequently facilitating clamping article.

In the present embodiment, structure referring to Fig.1 should further include first mentioning 5 and second and mentioning 6 convenient for hand-held haemostatic clamp, First mentions 5 intersections for being welded on the first clamp handle 2 and the first finger ring 3, and second, which mentions 6, is welded on the second clamp handle 8 and refers to third The intersection of ring 7, and first mention 5 and second mention it is 6 opposed and on the same straight line, when user uses haemostatic clamp When, the first finger ring 3, third finger ring 7 are internally merged manually, is overlapped at this point, binding clip 1 merges, mentions 5 and second by first 6 snap locks are mentioned, merges the first clamp handle 2 with 8 phase of the second clamp handle, is stored convenient for haemostatic clamp.

First, which mentions 5 inner wall and second, mentions and fits closely between 6 inner wall, mentions 5 and second convenient for first and mentions 6 Snap lock.

The utility model is convenient for the application method of hand-held haemostatic clamp and working principle as follows: when work, worker will Haemostatic clamp first carries out disinfection, then hand-held haemostatic clamp, refers at this point, finger is passed through the first finger ring 3, the second finger ring 4, third by user Ring 7, the first finger ring 3 prevent the second finger ring 4 for preventing little finger, third finger ring 7 is big for placing for placing index finger Thumb reduces the power acted on the third finger in this way, two fingers are exerted oneself simultaneously；At this point, finger and the first finger ring 3, second Finger ring 4,7 inner wall of third finger ring increase the contact area with finger, and in the first finger ring 3, the second finger ring 4, third finger ring 7 The finger trace of wall mutually rubs, and to increase the stability of hand-held haemostatic clamp, finally, user can carry out stable operation to haemostatic clamp, makes It after, then carries out disinfection, then manually internally merges the first finger ring 3, third finger ring 7, be overlapped at this point, binding clip 1 merges, 5 and second are mentioned by first and mentions 6 snap locks, merges the first clamp handle 2 with 8 phase of the second clamp handle, are carried out convenient for haemostatic clamp Storage.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims

1. it is a kind of convenient for hand-held haemostatic clamp, including binding clip (1), the first clamp handle (2) and it is welded on the first clamp handle (2) end First finger ring (3), the second clamp handle (8) and the third finger ring (7) for being welded on the second clamp handle (8) end, it is characterised in that:

First finger ring (3) is symmetrical arranged with the third finger ring (7) and size is identical；

It is welded with the second finger ring (4) on the outside of first finger ring (3), the inside of second finger ring (4) is for placing small thumb Refer to；

First finger ring (3), the second finger ring (4), third finger ring (7) equal inner wall be set as inclined surface (10)；

First finger ring (3), the second finger ring (4), third finger ring are provided with finger trace on the inside of (7), for fixed finger Position, and first finger ring (3), the second finger ring (4), third finger ring (7) with a thickness of 5mm-10mm.

2. according to claim 1 convenient for hand-held haemostatic clamp, it is characterised in that: be provided on second clamp handle (8) Clamp handle connecting plate (9), first clamp handle (2) pass through the clamp handle connecting plate (9) on second clamp handle (8) and with described second Clamp handle (8) is hinged.

3. according to claim 1 convenient for hand-held haemostatic clamp, it is characterised in that: the binding clip (1) is respectively welded at the The front end of one clamp handle (2) and the second clamp handle (8), and the binding clip (1) is in " cambered surface " structure.

4. according to claim 1 convenient for hand-held haemostatic clamp, it is characterised in that: should further include convenient for hand-held haemostatic clamp First, which mentions (5) and second, mentions (6), and described first, which mentions (5), is welded on first clamp handle (2) and first finger ring (3) intersection.

5. according to claim 4 convenient for hand-held haemostatic clamp, it is characterised in that: described second, which mentions (6), is welded on institute State the intersection of the second clamp handle (8) Yu the third finger ring (7), and described first mentions (5) with described second to mention (6) opposite It stands and on same straight line.

6. according to claim 4 convenient for hand-held haemostatic clamp, it is characterised in that: described first mention the inner wall of (5) with Described second mentions and fits closely between the inner wall of (6).