CN211460392U

CN211460392U - Nondestructive sponge forceps

Info

Publication number: CN211460392U
Application number: CN201922445744.5U
Authority: CN
Inventors: 张教军
Original assignee: Suzhou Longminikang Medical Devices Co ltd
Current assignee: Suzhou Longminikang Medical Devices Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-11
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to the technical field of medical equipment, and discloses a nondestructive sponge forceps, which comprises a first forceps body and a second forceps body, wherein the right ends of the first forceps body and the second forceps body are fixedly connected with a finger ring handle, the upper surface of the second forceps body is fixedly connected with a sleeve, the top wall of the sleeve is hinged with a vertical plate, the outer surface of the vertical plate is sleeved with a first spring, the inside of the second forceps body is provided with an opening, the outer surface of the vertical plate is fixedly connected with a limiting plate, the outer surface of the vertical plate is provided with a groove, an extrusion rod is arranged inside the sleeve in an alternating manner, the outer surface of the extrusion rod is sleeved with a limiting ring, the outer surface of the extrusion rod is sleeved with a third spring, the third spring is positioned between the limiting ring and the sleeve, the bottom end of the vertical plate is hinged with the upper surface of the first forceps body, and the nondestructive sponge, not only can carry out the centre gripping to the apparatus, can also stabilize the apparatus after the centre gripping.

Description

Nondestructive sponge forceps

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a not damaged sponge pincers.

Background

Sponge forceps are also called holding forceps. The dental floss is divided into two types, namely a dental floss type and a non-dental floss type, and the dental floss type is mainly used for clamping and transferring sterilized instruments, sutures, stitches, dressings, drainage tubes and the like. Also used for clamping gauze dipped with disinfectant to disinfect skin in operation field, or used for wiping blood in operation field depth, and used for clamping visceral organ without insection to assist exposure.

When using the sponge pincers, need exert certain power for the sponge pincers always, could utilize the sponge pincers to come the required article of centre gripping, if exert the effort undersize, can lead to the centre gripping thing sponge etc. to drop, use for a long time, lead to the sour phenomenon of user's hand etc. to influence work efficiency, and the clamping-force can't be guaranteed moreover, in the prior art moreover, and to its fixed equipment in the centre gripping, lead to the centre gripping unstable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a not damaged sponge pincers to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a non-traumatic sponge forceps, which comprises a first forceps body and a second forceps body, wherein the first forceps body is movably connected with the second forceps body through a pin shaft, finger ring handles are fixedly connected to the right ends of the first forceps body and the second forceps body, a sleeve is fixedly connected to the upper surface of the second forceps body, the top wall of the sleeve is hinged with a vertical plate, the outer surface of the vertical plate is sleeved with a first spring, the inside of the second clamp body is provided with an opening, the outer surface of the vertical plate is fixedly connected with a limiting plate, the outer surface of the vertical plate is provided with a groove, an extrusion rod is inserted into the sleeve, a limit ring is sleeved on the outer surface of the extrusion rod, the outer surface cover of extrusion stem is equipped with the second spring, the second spring be located spacing ring with between the sleeve, the bottom of riser with the upper surface of first pincers body is articulated.

Preferably, the outer surface of the first clamp body is fixedly connected with a limiting block.

Preferably, the right end of the second clamp body is fixedly connected with a finger ring hook.

Preferably, the opening has an area directly larger than the riser.

Preferably, the number of the grooves is more than ten, and the grooves are uniformly and vertically arranged on the left side surface of the vertical plate.

Preferably, the left end of the extrusion rod is fixedly connected with a handle, the handle is positioned on the outer surface of the sleeve, and the right end of the extrusion rod is matched with the groove.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this not damaged sponge pincers, through setting up the sleeve that sets up at the second pincers body upper surface, be convenient for carry on spacingly to the top of first spring, through be provided with the riser in telescopic inside, surface at the riser is provided with first spring and limiting plate respectively, because the elastic action of first spring, when the first pincers body and the second pincers body in reverse separation, can play the reverse effect, make the first pincers body and the second pincers body combine fast, the messenger compresses tightly the effect of centre gripping better, play the effect of relaxing the hand.

(2) This not damaged sponge pincers, left surface through the riser is provided with a plurality of recesses, be provided with the stripper bar in telescopic inside, the stripper bar can play spacing effect to the recess, and then can adjust the position of riser, it is fixed to make the riser, be provided with the second spring through the surface at the stripper bar, the second spring plays the stripper bar all the time to there being extruded effect, it is more stable to make the stripper bar to the riser, and then make the effectual of centre gripping, fix first pincers body and second pincers body after the centre gripping simultaneously.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of the structure a in fig. 1 according to the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the riser of the present invention.

In the figure: 1. a first caliper body; 2. a second caliper body; 3. a finger loop handle; 4. a limiting block; 5. a finger loop hook; 6. a sleeve; 7. a vertical plate; 8. an opening; 9. a first spring; 10. a limiting plate; 11. a groove; 12. an extrusion stem; 13. a handle; 14. a second spring; 15. a limit ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, a nondestructive sponge forceps, including the first forceps body 1 and the second forceps body 2, through round pin axle swing joint between the first forceps body 1 and the second forceps body 2, the equal fixedly connected with of right-hand member of the first forceps body 1 and the second forceps body 2 indicates circle handle 3, the last fixed surface of the second forceps body 2 is connected with sleeve 6, the roof of sleeve 6 articulates there is riser 7, the surface cover of riser 7 is equipped with first spring 9, the inside of the second forceps body 2 has seted up opening 8, the surface fixed connection of riser 7 has limiting plate 10, the surface of riser 7 has seted up fluted 11, the inside of sleeve 6 alternates and is provided with extrusion pole 12, the surface cover of extrusion pole 12 is equipped with spacing ring 15, the surface cover of extrusion pole 12 is equipped with second spring 14, second spring 14 is located between spacing ring 15 and sleeve 6, the bottom of riser 7 is articulated with the upper surface of the first forceps body 1.

Furthermore, the outer surface of the first pliers body 1 is fixedly connected with the limiting block 4, so that a certain gap is reserved between the first pliers body 1 and the second pliers body 2, and the effect of preventing hand clamping is achieved.

Furthermore, the right end of the second forceps body 2 is fixedly connected with a finger ring hook 5, so that the finger ring handle 3 is labor-saving when being opened, and the balance is better, and the operability of the sponge forceps in the operation process is improved.

Furthermore, the area of the opening 8 is directly larger than that of the vertical plate 7, so that the flexibility of the first caliper body 1 and the second caliper body 2 is increased, and the vertical plate 7 can stably move in the opening 8.

Furthermore, the quantity of the grooves 11 is not few and ten, and the grooves are uniformly and vertically arranged on the left side surface of the vertical plate 7, and the first clamp body 1 and the second clamp body 2 are clamped and then fixed conveniently by arranging the grooves 11.

Furthermore, the left end of the extrusion rod 12 is fixedly connected with a handle 13, the handle 13 is located on the outer surface of the sleeve 6, the right end of the extrusion rod 12 is matched with the groove 11, the vertical plate 7 is convenient to fix under the action of the extrusion rod 12, and meanwhile, the handle 13 is convenient to move to the transverse position of the extrusion rod 12.

The working principle is as follows: this not damaged sponge pincers, the security and the compactness of inspection device before using are earlier pulled handle 13 outward earlier, make the separation of extrusion stem 12 and recess 11, through the effect that indicates circle handle 3, make first pincers body 1 and the separation of second pincers body 2, and then will treat the apparatus of centre gripping and carry out the centre gripping, the centre gripping is accomplished the back, first spring 9 makes between first pincers body 1 and the second pincers body 2 inseparabler because self elastic effect, handle 13 is released again this moment, makes extrusion stem 12 fix recess 11.

In conclusion, the nondestructive sponge forceps is characterized in that the sleeve 6 arranged on the upper surface of the second forceps body 2 is used for limiting the top end of the first spring 9, the vertical plate 7 is arranged inside the sleeve 6, the first spring 9 and the limiting plate 10 are respectively arranged on the outer surface of the vertical plate 7, due to the elastic action of the first spring 9, when the first forceps body 1 and the second forceps body 2 are reversely separated, the reverse action can be achieved, the first forceps body 1 and the second forceps body 2 are quickly combined, the effect of pressing and clamping is better, the effect of releasing hands is achieved, the plurality of grooves 11 are formed in the left side surface of the vertical plate 7, the extrusion rod 12 is arranged inside the sleeve 6, the extrusion rod 12 can limit the grooves 11, the position of the vertical plate 7 can be adjusted, the vertical plate 7 is fixed, the second spring 14 is arranged on the outer surface of the extrusion rod 12, the second spring 14 plays to there being extruded effect to the pressure ram 12 all the time, make the pressure ram 12 more stable to riser 7, and then make the effectual of centre gripping, fix first pincers body 1 and second pincers body 2 after the centre gripping simultaneously, be provided with through the right-hand member at second pincers body 2 and indicate loop hook 5, make to indicate loop handle 3 more laborsaving and the equilibrium has better increased the maneuverability of sponge pincers at the operation in-process when opening, be provided with stopper 4 through the upper surface at first pincers body 1, make and leave certain gap between first pincers body 1 and the second pincers body 2, play the effect that prevents the tong.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a not damaged sponge pincers, includes first pincers body (1) and the second pincers body (2), its characterized in that: the improved pliers are characterized in that the first pliers body (1) is movably connected with the second pliers body (2) through a pin shaft, the first pliers body (1) and the right end of the second pliers body (2) are fixedly connected with a finger ring handle (3), the upper surface of the second pliers body (2) is fixedly connected with a sleeve (6), a vertical plate (7) is hinged to the top wall of the sleeve (6), a first spring (9) is sleeved on the outer surface of the vertical plate (7), an opening (8) is formed in the second pliers body (2), a limiting plate (10) is fixedly connected with the outer surface of the vertical plate (7), a groove (11) is formed in the outer surface of the vertical plate (7), an extrusion rod (12) is arranged in the sleeve (6) in a penetrating mode, a limiting ring (15) is sleeved on the outer surface of the extrusion rod (12), and a second spring (14) of the extrusion rod (12), the second spring (14) is located between the limiting ring (15) and the sleeve (6), and the bottom end of the vertical plate (7) is hinged to the upper surface of the first clamp body (1).

2. The atraumatic sponge forceps of claim 1, wherein: the outer surface of the first clamp body (1) is fixedly connected with a limiting block (4).

3. The atraumatic sponge forceps of claim 1, wherein: the right end of the second clamp body (2) is fixedly connected with a finger ring hook (5).

4. The atraumatic sponge forceps of claim 1, wherein: the area of the opening (8) is directly larger than the area of the riser (7).

5. The atraumatic sponge forceps of claim 1, wherein: the number of the grooves (11) is not less than ten, and the grooves are uniformly and vertically arranged on the left side surface of the vertical plate (7).

6. The atraumatic sponge forceps of claim 1, wherein: the left end of the extrusion rod (12) is fixedly connected with a handle (13), the handle (13) is located on the outer surface of the sleeve (6), and the right end of the extrusion rod (12) is matched with the groove (11).