CN215349478U

CN215349478U - Novel hemostatic forceps protective sleeve

Info

Publication number: CN215349478U
Application number: CN202022108189.XU
Authority: CN
Inventors: 杨雪
Original assignee: Ziyang People's Hospital
Current assignee: Ziyang People's Hospital
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-12-31
Anticipated expiration: 2030-09-23

Abstract

The utility model relates to the technical field of medical equipment, in particular to a novel hemostatic forceps protective sleeve which comprises three specifications, wherein the three specifications are respectively a straight half-tooth forceps sleeve, a slightly-bent forceps sleeve and a bent-angle forceps sleeve, the straight half-tooth forceps sleeve is composed of a pair of straight half-tooth protective sleeves, anti-skidding teeth are arranged on the adjacent sides of the two straight half-tooth protective sleeves close to the forceps head part, friction layers are further arranged on the adjacent sides of the two straight half-tooth protective sleeves, the slightly-bent forceps sleeve is composed of a pair of meshed slightly-bent protective sleeves, anti-skidding teeth are arranged on the part of the meshing side of the slightly-bent protective sleeve close to the forceps head, friction layers are arranged on the part of the meshing side of the slightly-bent protective sleeve close to the root part of the hemostatic forceps, the bent forceps sleeve is composed of a pair of meshed bent-angle protective sleeves, and anti-skidding teeth are arranged on the meshing side of the bent-angle protective sleeve. The utility model can prevent the jaws of the hemostatic forceps from damaging the skin and clothes of a patient when medical workers use the hemostatic forceps to fix part of pipelines on the body of the patient.

Description

Novel hemostatic forceps protective sleeve

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a novel hemostatic forceps protective sleeve.

Background

At present, no matter a catheter or an internal fistula is used in a hemodialysis center clinically, a part of pipelines are fixed on a patient body, so that the phenomenon of tube detachment caused by pulling due to carelessness or external force is avoided. At present, most of fixing instruments used in the regions are hemostatic forceps which are hard in texture and can be clamped on the skin of a patient when clothes are clamped and fixed, so that the integrity of the skin is damaged and pain is caused; furthermore, direct use of the hemostats may also cause the garment to be pinched by the sharp jaws when the line is gripped with force. Moreover, the hemostats used at this time generally do not need to be sterilized, so that the possibility of rusting exists only by performing general daily maintenance such as oiling before and after use. These rusts leave marks when the clothes are fixed, and the marks are not easy to clean.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel hemostatic forceps protective sleeve to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a novel hemostatic forceps protective sheath, the protective sheath is including straight half tooth pincers cover, little curved pincers cover and bent angle pincers cover three kinds of models, straight half tooth pincers cover comprises a pair of straight half tooth protective sheath, two straight half tooth protective sheath adjacent sides are close to the pincers head portion and all are equipped with anti-skidding tooth, two straight half tooth protective sheath adjacent sides still are equipped with the frictional layer, the length of straight half tooth pincers cover is 40 mm.

Furthermore, the protective sheath still includes two kinds of models of little curved forceps cover and bent angle forceps cover.

Furthermore, the slightly-bent forceps sleeve is composed of a pair of meshed slightly-bent protective sleeves, anti-skidding teeth are arranged on the parts, close to the forceps heads, of the meshing sides of the slightly-bent protective sleeves, and friction layers are arranged on the parts, close to the roots of the hemostatic forceps, of the meshing sides of the slightly-bent protective sleeves.

Furthermore, bent angle pincers cover comprises the bent angle protective sheath of a pair of meshing, the meshing side of bent angle protective sheath is equipped with anti-skidding tooth.

Furthermore, a connecting rope is arranged at the position close to the hinging part of the hemostatic forceps between the two straight half-tooth protective sleeves, between the two slightly-bent protective sleeves and between the two bent angle protective sleeves.

Further, the material of straight half tooth protective sheath, bent angle protective sheath and the curved protective sheath that bends a little is transparent soft PVC material, the material of antiskid tooth and frictional layer is nylon.

Furthermore, the length of the slightly-bent forceps sleeve and the length of the bent forceps sleeve are 30 mm.

Compared with the prior art, the utility model has the beneficial effects that: according to the design, the two branches of the hemostatic forceps are sleeved with the plastic protective sleeves, and the plastic protective sleeves are connected through the connecting ropes and are not easy to lose. According to the design, the protective sleeves under various curvatures are designed according to the types of the hemostatic forceps, so that a user can use the hemostatic forceps according to the bending degree and the length of the hemostatic forceps, the design cost is low, and the hemostatic forceps can be replaced at any time. When the hemostatic forceps are used for clamping skin and clothes, the jaws are softer, the pain is reduced, and the skin is not easily damaged. And the clothes are not easy to damage and stained with rust.

Drawings

FIG. 1 is a schematic view of the overall structure of a straight half-tooth clamp sleeve according to the present invention;

FIG. 2 is a schematic view of the overall structure of the microbend clamp sleeve of the present invention;

fig. 3 is a schematic view of the overall structure of the angled forceps sleeve of the present invention.

In the figure: 1. a straight half-tooth protective sleeve; 101. a straight half-tooth forceps sleeve; 102. slightly bending a forceps sleeve; 103. a bent angle clamp sleeve. 2. Anti-slip teeth; 3. a friction layer; 4. connecting ropes; 5. slightly bending a protective sleeve; 6. a corner protecting sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a novel hemostatic forceps protective sheath, protective sheath include straight half tooth pincers cover 101, little curved forceps cover 102 and three kinds of models of bent angle pincers cover 103, and straight half tooth pincers cover 101 comprises a pair of straight half tooth protective sheath 1, and two straight half tooth protective sheath 1 adjacent sides are close to the tong head portion and all are equipped with anti-skidding tooth 2, and two straight half tooth protective sheath 1 adjacent sides still are equipped with frictional layer 3, and the length of straight half tooth pincers cover 101 is 40 mm.

Furthermore, the protective sleeve also comprises a micro-bending clamp sleeve 102 and a bent-angle clamp sleeve 103.

The slightly-bent forceps cover 102 is composed of a pair of meshed slightly-bent protective sleeves 5, anti-skidding teeth 2 are arranged on the portions, close to forceps heads, of the meshed sides of the slightly-bent protective sleeves 5, and friction layers 3 are arranged on the portions, close to the roots of the hemostatic forceps, of the meshed sides of the slightly-bent protective sleeves 5. The bent angle clamp sleeve 103 is composed of a pair of engaged bent angle protection sleeves 6, and the engagement side of the bent angle protection sleeves 6 is provided with anti-skid teeth 2.

Between two straight half tooth protective sheath 1 and between two little curved protective sheath 5 and between two bent angle protective sheath 6 all be equipped with connecting rope 4 near hemostatic forceps articulated department. Because three protective sheaths of group are constituteed by mated single protective sheath, and the volume is comparatively tiny, connect the use of rope 4 and can make three kinds of protective sheaths be difficult to lose and fall singly.

The material of straight half tooth protective sheath 1, bent angle protective sheath 6 and little curved protective sheath 5 is transparent soft PVC material, and the material of antiskid tooth 2 and frictional layer 3 is nylon. The material of straight half tooth protective sheath 1, bent angle protective sheath 6 and little curved protective sheath 5 needs comparatively softly, can play the cushioning effect when the centre gripping, nevertheless because the PVC material is comparatively smooth, the clamping capacity of outside plastics protective sheath can be strengthened to antiskid tooth 2, frictional layer 3 plays anti-skidding effect equally, but in order to guarantee the meshing effect of keeping silent of hemostatic forceps when using the protective sheath, the articulated department that is close to keeping silent can not sample antiskid tooth 2, keep silent and be difficult for closing like this. The materials of the anti-skid teeth 2 and the friction layer 3 need to avoid excessive smoothness and also need certain wear resistance, so nylon is selected.

The length of the microbending forceps sleeve 102 and the bent forceps sleeve 103 is 30 mm. In order to ensure the using effect, the three protective sleeves need to cover more than two thirds of the area of the jaw of the hemostatic forceps, but the length of the protective sleeves cannot be excessively consistent, and the engagement of the hemostatic forceps can be influenced.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel hemostatic forceps protective sheath which characterized in that: the protective sheath is including straight half tooth pincers cover (101), curved pincers cover (102) a little and bent angle pincers cover (103) three kinds of models, straight half tooth pincers cover (101) comprise a pair of straight half tooth protective sheath (1), two straight half tooth protective sheath (1) adjacent sides are close to the pincers head portion and all are equipped with antiskid tooth (2), two straight half tooth protective sheath (1) adjacent sides still are equipped with frictional layer (3), the length of straight half tooth pincers cover (101) is 40 mm.

2. The novel hemostatic forceps protective sleeve of claim 1, wherein: slightly curved forceps cover (102) constitute by a pair of jogged slightly curved protective sheath (5), the part that slightly curved protective sheath (5) meshing side is close to the binding clip is equipped with antiskid tooth (2), the part that slightly curved protective sheath (5) meshing side is close to the hemostatic forceps root is equipped with frictional layer (3), the material of slightly curved protective sheath (5) is transparent soft PVC material.

3. The novel hemostatic forceps protective sleeve of claim 1, wherein: bent angle pincers cover (103) comprise bent angle protective sheath (6) of a pair of meshing, the meshing side of bent angle protective sheath (6) is equipped with antiskid tooth (2), the material of bent angle protective sheath (6) is transparent soft PVC material.

4. The novel hemostatic forceps protective sleeve of claim 1, wherein: the straight half-tooth forceps sleeve (101), the slightly-bent forceps sleeve (102) and the bent forceps sleeve (103) are provided with connecting ropes (4) at the positions close to the hinges of the hemostatic forceps.

5. The novel hemostatic forceps protective sleeve of claim 2, wherein: the material of straight half tooth protective sheath (1) is transparent soft PVC material, the material of antiskid tooth (2) and frictional layer (3) is nylon.

6. The novel hemostatic forceps protective sleeve of claim 1, wherein: the length of the micro-bending forceps sleeve (102) and the length of the bent forceps sleeve (103) are 30 mm.