CN204542237U - A kind of human dissection multifunctional tweezers - Google Patents

Abstract

This utility model relates to a kind of human dissection multifunctional tweezers, comprise handle and two sharp mouth tweezer tablets, former and later two sides of each sharp mouth tweezer tablet are respectively arranged with a slide rail, described slide rail coordinates with slide block, the cross section of described slide block is breach annular, the lateral surface of described slide block is provided with trip bolt, and described slide block bottom is provided with round tweezer tablet.This utility model is simple to operation, in use procedure, circle tweezer tablet and sharp mouth nickel sheet can be combined as a whole by slide block all the time, without the need to finding, more can not lose, easy to use, and conveniently carry out cleaning and sterilizing, dual-use material after using, be applicable to the needs of anatomy experiment, and carrying out smoothly of anatomic teaching can be coordinated well.

Description

A kind of multifunctional tweezers for human anatomy

technical field

The utility model belongs to the technical field of medical instruments and devices, in particular to a multifunctional tweezers for human anatomy.

Background technique

Tweezers are an important instrument for human anatomy. Commonly used tweezers are divided into hook tweezers and hookless tweezers. The former is used to clamp structures such as skin and fascia, and the latter is used to clamp structures that are easily damaged such as blood vessels, nerves, muscles, and internal organs. At present, the tweezers used in the process of human anatomy are sharp-mouthed structures. In some cases, it is possible to clamp some human tissues. In some cases, the clamped human tissues cannot be flattened, and another sharp-nosed tweezers must be used to assist. This kind of sharp-nosed tweezers has been used for many years and has not been well resolved.

There is also a kind of tweezers that is connected to the round tweezers through a socket, plugged in when in use, and removed when not in use. Although this solution can solve the above problems, it is inconvenient to clean because the bottom of the socket is closed, and it is easy to cause disinfection. Incomplete, and because the sleeve is separated from the tweezers, it is very inconvenient to use, easy to lose, or difficult to find. In addition, when this traditional tweezers are used, the tweezers with thinner pointed noses are in contact with the hands, and the holding force is small, which is inconvenient to use.

Utility model content

The utility model provides a kind of multifunctional tweezers for human body anatomy which can be thoroughly sterilized, easy to clean and will not be lost in order to solve the technical problems in the known technology.

The technical scheme adopted by the utility model to solve the technical problems existing in the known technology is: a kind of multifunctional tweezers for human anatomy, including a handle and two sharp-nosed tweezers, and the front and rear sides of each sharp-nosed tweezers are respectively A slide rail is provided, and the slide rail cooperates with the slide block. The cross section of the slide block is notched ring, the outer surface of the slide block is provided with fastening screws, and the lower part of the slide block is provided with round tweezers. The circular tweezers are welded to the slider.

The fastening screw is located at the lower part of the slider.

The beneficial effects of the utility model are: the utility model is simple and convenient to operate, and the round tweezers and the sharp-billed nickel pieces can always be integrated through the slider during use, and there is no need to search for it, and it will not be lost. It is convenient to clean and disinfect afterward, and it is very suitable for the needs of anatomy work, and can be well coordinated with the smooth progress of anatomy teaching.

Description of drawings

Fig. 1 is a schematic diagram of the front view of the utility model.

Fig. 2 is a plan view.

Fig. 3 is a side view of Fig. 1 .

In Fig. 1～Fig. 3: 1. handle, 2. sharp-nosed tweezers, 3. slide rail, 4. slider, 5. fastening screw, 6. round tweezers.

Detailed ways

In order to further understand the content of the invention of the utility model, the following embodiments are enumerated, and detailed descriptions are as follows with reference to the accompanying drawings.

Please refer to Fig. 1 and Fig. 2, a kind of multifunctional tweezers for human anatomy, including a handle 1 and two sharp-nosed tweezers 2, each of the front and rear sides of each sharp-nosed tweezers 2 is respectively provided with a slide rail 3, the sliding The rail 3 cooperates with the slide block 4, so that the slide block 4 can slide up and down along the slide rail 3, and the slide rail 3 is arranged symmetrically, which saves more effort when the slide block 4 slides up and down. The cross section of the slider 4 is notched ring, which is convenient for cleaning and thorough disinfection. The outer surface of the slider 4 is provided with fastening screws 5, which can be used for positioning. The lower part of the slider 4 is provided with round tweezers 6 to clamp human tissues flatly. ; The round tweezers 6 is welded to the slider 4, which can increase the use strength of the round tweezers 6.

In order to facilitate holding by human hands and increase the holding force when using tweezers, the fastening screw 5 is arranged at the lower part of the slider 4 .

In the process of human anatomy, some human tissues can be clamped by using the sharp-nose tweezers 2 of the tweezers; in some cases, the slide block 4 is pushed to slide down along the slide rail, so that the lowermost end of the round tweezers 6 is lower than the sharp-nose tweezers The bottom end of sheet 2, and then tighten the fastening screw 5 for positioning, you can use the left and right round tweezers 6 to clamp the human tissue flatly, move the slider 3 upward after the completion, and use the sharp-nose tweezers after positioning , so choose to use pointed tweezers 2 or round tweezers 6 as needed.

The utility model is simple and convenient to operate. During use, the round tweezers and sharp-nosed nickel pieces can always be integrated through the slider. No need to search, let alone lose, easy to use, and convenient to clean and disinfect after use, one thing with two purposes , very suitable for the needs of anatomy experiments, and can well cooperate with the smooth progress of anatomy teaching.

The above embodiments are only used to illustrate the technical solution of the utility model and not to limit it. Those of ordinary skill in the art should understand that the specific implementation of the utility model can still be modified or some technical features can be equivalently replaced; Deviating from the spirit of the technical solution of the utility model, all of them shall cover the technology claimed in the utility model.

Claims (2)

1. a human dissection multifunctional tweezers, comprise handle and two sharp mouth tweezer tablets, it is characterized in that, former and later two sides of each sharp mouth tweezer tablet are respectively arranged with a slide rail, described slide rail coordinates with slide block, and the cross section of described slide block is breach annular, and the lateral surface of described slide block is provided with trip bolt, described slide block bottom is provided with round tweezer tablet, and described round tweezer tablet and slide block are welded to connect.

2. a kind of human dissection multifunctional tweezers according to claim 1, it is characterized in that, described trip bolt is positioned at the bottom of slide block.