CN220898756U - Surgical disinfection forceps - Google Patents

Abstract

The utility model discloses surgical disinfection forceps, which comprise a forceps handle and forceps rods, wherein a liquid storage cavity and an extrusion cavity are sequentially formed in the forceps handle, one end of the liquid storage cavity is fixedly provided with a liquid inlet pipe, a first one-way liquid inlet valve is fixedly arranged on the liquid inlet pipe, a first flow channel is formed between the liquid storage cavity and the extrusion cavity, a second one-way liquid inlet valve is fixedly arranged in the first flow channel, and a piston plate is movably arranged in the extrusion cavity.

Description

Surgical disinfection forceps

Technical Field

The utility model relates to the technical field of medical instruments, in particular to surgical disinfection forceps.

Background

Medical devices refer to instruments, devices, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly for the human body, including the computer software required; the utility is mainly obtained by physical means, not by pharmacological, immunological or metabolic means, or by the aid of these means, but only by assistance, forceps are the most common surgical medical instruments, articles or tissues are often held by forceps in operation, at present, most of the existing medical forceps consist of handles, forceps rods and forceps heads, and have wide application in medical treatment, and are also indispensable tools in hospitals, most of the existing surgical debridement sterilizing devices are complex in structure, high in cost and relatively inconvenient to use, and therefore, a surgical sterilizing forceps with strong design practicability and low use cost is necessary.

Disclosure of utility model

The utility model aims to provide surgical disinfection forceps for solving the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an operation disinfection tweezers, includes tweezers handle and tweezers pole, liquid storage cavity and extrusion chamber have been seted up in proper order in the tweezers handle, liquid storage cavity one end fixed mounting has the feed liquor pipe, fixed mounting has first one-way feed liquor valve on the feed liquor pipe, the liquid storage cavity with the interval of clamp head one end is less on the feed liquor pipe, first one-way feed liquor valve of fixed mounting has the second in the first one-way feed liquor groove, extrusion intracavity movable mounting has the piston plate, piston plate upper end fixed mounting has the connecting rod, the connecting rod upper end runs through tweezers handle and fixed mounting have the button, the connecting rod is outer and be located the button with fixed mounting has the spring between the tweezers handle, tweezers handle one end symmetry fixed mounting has the tweezers pole, tweezers handle one end fixed mounting has the clamp head, tweezers handle symmetry tilt arrangement and is adjacent the interval of clamp head one end is less, the disinfection chamber has been seted up in the clamp head, disinfection chamber adjacent one end has run through and has been seted up the disinfection hole, disinfection hole internally fixed mounting has the atomizer, disinfection chamber and extrusion chamber have between the second one flow groove.

According to the technical scheme, the standing groove is formed in one end of the forceps handle, the button is located in the standing groove, the limiting blocks are symmetrically and fixedly installed on the button, the limiting grooves are symmetrically formed in the standing groove, the limiting blocks are movably installed in the corresponding limiting grooves, and the upper end face of the button is flush with the upper end face of the forceps handle.

According to the technical scheme, the thread groove is formed in one end of the forceps handle, the sealing cover is connected with the thread groove in a threaded mode, the screwing grooves are symmetrically formed in the sealing cover, the liquid inlet groove is formed in one end of the thread groove, and the liquid inlet pipe is located in the liquid inlet groove.

According to the technical scheme, the one end of the forceps rod, which is far away from, is fixedly provided with the pinching pad, and the pinching pad is provided with the anti-skid patterns.

According to the technical scheme, the arc-shaped head is arranged at one end of the clamping head.

According to the technical scheme, the forceps handles are symmetrically provided with the arc-shaped surfaces.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the arc-shaped head is arranged, the sharp end of the clamping head can be prevented from stabbing a person, the danger is reduced, the forceps rod can be pressed through the pinching pad, the anti-slip property during pinching is improved through the anti-slip patterns, the liquid inlet pipe can be sealed and protected through the sealing cover, impurities in the outside air are prevented from corroding the liquid inlet pipe, the sealing cover can be conveniently opened through the screwing groove, the connecting rod can be driven to move downwards through pressing the button when the forceps is used, the piston plate can be further driven to move downwards, disinfection liquid in the extrusion cavity can be enabled to enter the disinfection cavity through the second circulation groove, the pressure of the piston plate can enable the atomizing nozzle to spray disinfection liquid to the wound through the disinfection cotton, the disinfection liquid can be uniformly adhered to the skin, the effect of surgical disinfection is achieved, meanwhile, the button is enabled to move upwards through the elasticity of the spring, the piston plate is driven to move upwards, the air pressure in the extrusion cavity is reduced, the liquid in the cavity enters the extrusion cavity through the first circulation groove, the next time of spraying is convenient, the button can be placed in the disinfection cavity through the second circulation groove, the push button can be placed outside the handle, the disinfection liquid can be easily placed in the second circulation groove, the disinfection groove can be easily and the limit is matched with the push button, and the safety device can be used, and the safety limit is low in cost can be realized, and the safety can be used, and can be used conveniently and has a limit safety limit, and can be used.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the utility model at A;

In the figure: the novel multifunctional forceps comprise a 1-forceps handle, a 2-forceps rod, a 3-liquid storage cavity, a 4-extrusion cavity, a 5-liquid inlet pipe, a 6-first one-way liquid inlet valve, a 7-first flow channel, an 8-second one-way liquid inlet valve, a 9-piston plate, a 10-connecting rod, an 11-button, a 12-spring, a 13-clamping head, a 14-disinfection cavity, a 15-disinfection hole, a 16-atomization nozzle, a 17-second flow channel, a 18-placing groove, a 19-limiting block, a 20-limiting groove, a 21-thread groove, a 22-sealing cover, a 23-screwing groove, a 24-liquid inlet groove, a 25-kneading pad, a 26-anti-skid groove, a 27-arc head and a 28-arc surface.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides the following technical solutions: the surgical disinfection forceps comprise a forceps handle 1 and a forceps rod 2, wherein a liquid storage cavity 3 and an extrusion cavity 4 are sequentially arranged in the forceps handle 1, a liquid inlet pipe 5 is fixedly arranged at one end of the liquid storage cavity 3, a first one-way liquid inlet valve 6 is fixedly arranged on the liquid inlet pipe 5, a first circulating groove 7 is arranged between the liquid storage cavity 3 and the extrusion cavity 4, a second one-way liquid inlet valve 8 is fixedly arranged in the first circulating groove 7, a piston plate 9 is movably arranged in the extrusion cavity 4, a connecting rod 10 is fixedly arranged at the upper end of the piston plate 9, a button 11 penetrates through the forceps handle 1 and is fixedly arranged at the upper end of the connecting rod 10, a spring 12 is fixedly arranged between the button 11 and the forceps handle 1, one end of the forceps handle 1 is symmetrically and fixedly arranged with the rod 2, a clamping head 13 is fixedly arranged at one end of the forceps rod 2, the forceps handle 1 is symmetrically and obliquely arranged, the distance between two adjacent ends of the clamping head 13 is smaller, a disinfection cavity 14 is arranged in the clamping head 13, a disinfection hole 15 is formed in the adjacent end of the disinfection cavity 14 in a penetrating way, an atomizing nozzle 16 is fixedly arranged in the disinfection hole 15, a second flow groove 17 is formed between the disinfection cavity 14 and the extrusion cavity 4, when the forceps handle is used, firstly, disinfection cotton is clamped between the clamping head 13, disinfection liquid is stored in the liquid storage cavity 3 through the liquid inlet pipe 5, when the forceps handle is used, the connecting rod 10 can be driven to move downwards by pressing the button 11, the piston plate 9 can be further driven to move downwards, the disinfection liquid in the extrusion cavity 4 can enter the disinfection cavity 14 through the second flow groove 17, the atomizing nozzle 16 can spray disinfection liquid to the disinfection cotton through the pressure of the piston plate 9, the elastic force of the spring 12 can enable the button 11 to move upwards simultaneously, the piston plate 9 is driven to move upwards, so that the air pressure in the extrusion cavity 4 is reduced, and the disinfectant in the liquid storage cavity 3 enters the extrusion cavity 4 through the first circulation groove 7, so that the next injection is facilitated;

Specifically, a placing groove 18 is formed in one end of the forceps handle 1, the button 11 is located in the placing groove 18, limiting blocks 19 are symmetrically and fixedly installed on the button 11, limiting grooves 20 are symmetrically formed in the placing groove 18, the limiting blocks 19 are movably installed in the corresponding limiting grooves 20, the upper end face of the button 11 is flush with the upper end face of the forceps handle 1, the button 11 can be placed in the placing groove 18, the flatness and the attractiveness of the outer portion of the forceps handle 1 can be improved, meanwhile, the button 11 can be limited when moving through the cooperation of the limiting blocks 19 and the limiting grooves 20, and the button 11 is prevented from protruding;

Specifically, a thread groove 21 is formed in one end of the forceps handle 1, a sealing cover 22 is connected in the thread groove 21 in a threaded manner, screwing grooves 23 are symmetrically formed in the sealing cover 22, a liquid inlet groove 24 is formed in one end of the thread groove 21, the liquid inlet pipe 5 is located in the liquid inlet groove 24, the liquid inlet pipe 22 can be sealed and protected through the sealing cover 22, impurities in the outside air are prevented from corroding the liquid inlet pipe, and meanwhile, the sealing cover 22 can be conveniently opened through the screwing grooves 23;

Specifically, a pinching pad 25 is fixedly mounted at the end, away from the forceps rod 2, of the forceps rod 2, and anti-skidding lines 26 are formed on the pinching pad 25, so that the forceps rod 2 can be pressed through the pinching pad 25, and the anti-skidding performance during pinching is improved through the anti-skidding lines 26;

Specifically, one end of the clamping head 13 is provided with an arc-shaped head 27, and the arc-shaped head 27 can prevent the sharp end of the clamping head 13 from stabbing a person, so that the danger is reduced;

Specifically, the forceps handles 1 are symmetrically provided with the arc-shaped surfaces 28, and people can better pinch the forceps handles 1 and use the forceps handles 1 through the arc-shaped surfaces 28, and meanwhile, the anti-skid function is achieved.

Working principle: when the utility model is used, firstly, when in use, the sterilizing cotton is clamped in the middle of the clamping head 13, the sharp end of the clamping head 13 can be prevented from stabbing a person through the arc-shaped head 27, the danger is reduced, the forceps rod 2 can be pressed through the pinching pad 25, the anti-skid property during pinching is improved through the anti-skid patterns 26, the sterilizing liquid is stored in the liquid storage cavity 3 through the liquid inlet pipe 5, the liquid inlet pipe 22 can be sealed and protected through the sealing cover 22, the impurities in the outside air can be prevented from corroding the liquid inlet pipe, meanwhile, the sealing cover 22 can be conveniently opened through the screwing groove 23, when in use, the connecting rod 10 can be driven to move downwards through pressing the button 11, and the piston plate 9 can be further moved downwards, and make the antiseptic solution in the extrusion chamber 4 enter into the disinfection chamber 14 through the second circulation groove 17, can make atomizer 16 spray antiseptic solution to the antiseptic cotton through the pressure of piston plate 9, disinfect simultaneously, make button 11 upwards move through the elasticity of spring 12, drive piston plate 9 upwards move, and then make the inside atmospheric pressure of extrusion chamber 4 drop, antiseptic solution in the stock solution chamber 3 enters into the extrusion chamber 4 through first circulation groove 7, the injection of convenience next time, can place button 11 in it through standing groove 18, can increase the outside planarization and the aesthetic property of tweezers handle 1, simultaneously can make button 11 have spacingly when removing through the cooperation use of stopper 19 and spacing groove 20, prevent button 11 protrusion.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, 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.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The surgical disinfection forceps comprise forceps handles (1) and forceps rods (2), and are characterized in that: liquid storage cavity (3) and extrusion chamber (4) have been seted up in proper order in tweezers handle (1), liquid storage cavity (3) one end fixed mounting has feed liquor pipe (5), fixed mounting has first one-way feed liquor valve (6) on feed liquor pipe (5), liquid storage cavity (3) with first circulation groove (7) have been seted up between extrusion chamber (4), fixed mounting has second one-way feed liquor valve (8) in first circulation groove (7), movable mounting has piston plate (9) in extrusion chamber (4), piston plate (9) upper end fixed mounting has connecting rod (10), connecting rod (10) upper end runs through tweezers handle (1) and fixed mounting have button (11), connecting rod (10) are outer and be located button (11) with fixedly mounted spring (12) between tweezers handle (1), tweezers handle (1) one end symmetry fixed mounting have clip head (13) in tweezers handle (2) one end fixed mounting, clip head (14) are arranged and are adjacent one end (14) is opened disinfection hole (13) in the adjacent one end, an atomization nozzle (16) is fixedly arranged in the disinfection hole (15), and a second circulation groove (17) is formed between the disinfection cavity (14) and the extrusion cavity (4).

2. A surgical sterilization forceps according to claim 1, wherein: the utility model discloses a pair of tweezers handles, including tweezers handle (1), push button (11), limiting block (20) have been seted up to tweezers handle (1) one end, push button (11) are located in standing groove (18), push button (11) symmetry fixed mounting has stopper (19), spacing groove (20) have been seted up to standing groove (18) symmetry, stopper (19) movable mounting is in correspondence in spacing groove (20), push button (11) up end with tweezers handle (1) up end flushes.

3. A surgical sterilization forceps according to claim 2, wherein: screw thread groove (21) have been seted up to tweezers handle (1) one end, screw thread groove (21) internal thread is connected with sealed lid (22), screw groove (23) have been seted up to the symmetry on sealed lid (22), feed liquor groove (24) have been seted up to screw thread groove (21) one end, feed liquor pipe (5) are located in feed liquor groove (24).

4. A surgical sterilization forceps according to claim 3, wherein: one end of the forceps rod (2) far away from is fixedly provided with a pinching pad (25), and the pinching pad (25) is provided with anti-slip patterns (26).

5. A surgical sterilization forceps according to claim 4, wherein: an arc-shaped head (27) is arranged at one end of the clamping head (13).

6. A surgical sterilization forceps according to claim 5, wherein: the forceps handles (1) are symmetrically provided with arc-shaped surfaces (28).