CN204064706U - A kind of can the pathologic section slicer of two-sided section - Google Patents

Abstract

The utility model discloses a pathological slicer capable of double-sided slicing, which comprises a base, a casing, a clamper, a slicing mechanism, a handle and a transmission mechanism, the handle is connected with the transmission mechanism, the transmission mechanism is connected with the clamper, and the clamper Installed outside the casing, the slicing mechanism is installed under the holder, and the base of the machine base is provided with a tray. The slicing mechanism includes a blade and a knife holder. Between the blade holder and the knife pressing plate, the knife pressing plate has a stepped surface. The blade includes a handle and blades on both sides of the handle. The handle and the blade are integrated. There is a blade storage that matches the blade on the side. The blade has double edges and can be used on both sides. When installing and replacing the blade, you only need to take out the blade from the blade storage and insert it into the blade storage in reverse. The operation is simple and convenient. Add a setting lock The convex edges and grooves of the dead blade and the knife holder are firmly installed and improve the quality of slicing.

Description

A pathological microtome capable of double-sided slicing

technical field

The utility model relates to the technical field of medical care equipment, in particular to a pathological slicer capable of double-sided slicing. the

Background technique

Pathological slicers are mainly used in the field of medical care technology to slice diseased body tissue specimens taken from animals (including humans) into thin slices. Existing slicers are mainly divided into two categories: electric slicers and manual slicers. Slicing is achieved by controlling the slice clamping mechanism and cutting the slice clamped by the clamping structure relative to the blade. the

Slicer blades are mostly disposable blades, and the blades need to be replaced in time. The installation and operation of the knife holder and blades can not only firmly clamp the blades, but also be easy to replace, without adding unnecessary workload to medical staff. Chinese patent CN203432814U discloses a blade holder for a slicer, which has a blade holder designed according to the blade with the largest width, and magnetic holders of different specifications to realize the replacement and installation of different blades, and has strong versatility. the

However, in the slicer knife holder of the above-mentioned patent, the blade is adsorbed and installed in the knife holder through the magnetic support bar, and the blade is easy to jump in the gap between the blade seat and the pressure knife plate, causing phenomena such as jumping and sticking to the knife, which affects the appearance and appearance of the slice. beautiful. the

Utility model content

In order to overcome the defects of the above-mentioned slicer, the utility model provides a pathological slicer capable of double-sided slicing, which is easy to change the blade, can slice on both sides, and can improve the quality of the slice incision. the

In order to achieve the above object, the utility model adopts the following technical solutions:

The pathological slicer capable of double-sided slicing of the utility model comprises a machine base, a casing, a holder, a slicing mechanism, a handle, and a transmission mechanism, and the transmission mechanism includes a guide rail, a guide rail bracket, a sliding blocks and screw rods, etc., the handle is connected to the transmission mechanism, the transmission mechanism is connected to the gripper, the gripper is installed outside the casing, the slicing mechanism is installed under the gripper, and the tray is installed on the bottom of the machine base through slide rails. The slicing mechanism includes a blade and a knife holder, and the knife holder includes a blade seat and a knife pressing plate, the blade seat has a handle stand, the blade is installed between the blade seat and the knife pressing plate, the knife pressing plate has a stepped surface, and the characteristic In that: the blade includes a handle and blades on both sides of the handle, the handle and the blade are integrally structured, the handle is matched with the stepped surface, and there is a gap between the inner side of the holder of the handle and the blade seat, and the gap forms a Blade storage that matches the blade. the

As a perfection of the above solution, a rib is provided on one side of the handle, and a groove is provided on the pressure plate corresponding to the rib. the

At the same time, scale marks can be set on the casing along the outer periphery of the handle. the

The preferred design also includes four universal wheels arranged at the bottom of the base. the

It also includes two LED lights and control circuits, which are installed on both sides of the holder on the casing. the

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

1) The blade has two cutting edges and can be used on both sides. the

2) The knife handle is set to be installed on the blade seat, and the knife handle cooperates with the knife handle platform to carry the double-edged blade. It is easy to operate and use, and the blade will not slide or move easily during cutting, which improves the cutting edge and is smooth and burr-free. the

3) The inner side of the handle holder is equipped with blade storage to accommodate the blade. On the other hand, it ensures that the blade and the blade seat are firmly matched. the

4) A convex edge is set on the knife handle, and a groove matched with the convex edge is set on the pressure knife plate to lock the blade and the knife holder so that the blade and the knife holder are in reliable contact, and it is not easy to jump up and down, improving the jumping and sticking of the knife Phenomenon, improve incision quality. the

5) A tray is set up to place sampling materials and other testing tools, which is easy to use. the

6) The scale is marked on the handle, and the handle is shaken corresponding to the slice thickness to the corresponding scale value to visually control the slice thickness, which is easy to operate and accurate in control. the

7) There are four universal wheels at the bottom of the base, which makes the machine move and turn easily. the

8) Set up two LEDs and other control circuits to provide lighting in dark places, which is easy to use. the

Description of drawings

Fig. 1 is a structural schematic diagram of a pathological microtome capable of double-sided slicing according to the present invention. the

Fig. 2 is a structural schematic diagram of a pathological microtome capable of double-sided slicing according to the present invention. the

In the figure: 1. blade; 2. knife holder; 3. blade holder; 4. pressure plate; 5. step surface; .Protruding edge; 11. Groove; 12. Machine base; 13. Shell; 14. Holder; 15. Slicing mechanism; 16. Handle; 17. Tray; 18. Universal wheel; 19. LED light. the

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail. the

Example 1

The pathological slicer capable of double-sided slicing of the utility model comprises a machine base 12, a casing 13, a holder 14, a slicing mechanism 15, a handle 16, and a transmission mechanism, and the transmission mechanism includes guide rails installed in the machine base 12 , guide rail bracket, slider and screw rod, etc., the handle 16 is connected to the transmission mechanism, the transmission mechanism is connected to the clamper 14, the clamper 14 is installed outside the casing 13, and the slicing mechanism 15 is installed below the clamper 14, including the tray 17, installed on the bottom of the machine base 12 through slide rails, the slicing mechanism 15 includes a blade 1 and a knife holder 2, the knife holder 2 includes a blade seat 3 and a knife pressing plate 4, and the blade seat 3 has a handle stand 6, The blade 1 is installed between the blade holder 3 and the knife pressing plate 4, the knife pressing plate 4 has a stepped surface 5, the blade 1 includes a handle 8 and the blades 7 on both sides of the handle 8, the handle 8 is integrated with the blade 7 Structure, handle of a knife 8 cooperates with step surface 8, there is a space between the inner side of handle platform 6 and blade seat 3, and this space forms the blade accommodation 9 that cooperates with blade 7. the

The blade 1 has two cutting edges 7 and can be used on both sides. the

The knife handle 8 is set to be installed on the blade seat 3, the knife handle 8 cooperates with the knife handle holder 6, and the blade 6 carries the blade 1. When replacing the blade 1, it is only necessary to take out the blade 1 and place it on the holder 8 in reverse. , The operation of changing the knife is simple and easy to use, and the blade will not slide or move easily during cutting, which improves the cutting edge and is smooth and burr-free. the

Blade storage 9 is arranged on the inner side of handle platform 6 to accommodate blade 7. On the other hand, it ensures that blade 1 and blade seat 3 are firmly matched. the

As a perfection to the above-mentioned scheme, a convex edge 10 is provided on the knife handle 8, and a groove 11 matched with the convex edge 10 is arranged on the knife pressing plate 4 to lock the blade 1 and the knife rest 2, so that the blade 1 and the knife rest 2 Reliable contact, not easy to jump up and down, improve the phenomenon of knife jumping and sticking, and improve the quality of the incision. the

Furthermore, the pathological microtome capable of double-sided slicing of the utility model is equipped with a tray 17 for placing sampling materials and other detection tools, and is easy to use. the

At the same time, a scale line can be set on the casing 13 along the periphery of the handle 16, and a scale line can be set on the casing 13 along the periphery of the handle 16, and the handle 16 can be shaken to the corresponding scale value corresponding to the slice thickness to visually control the slice thickness. Convenient and accurate control. the

The preferred design also includes four universal wheels 18 arranged at the bottom of the machine base 12, so that the machine is easy to move and turn. the

It also includes two LED lamps 19 and a control circuit, which are installed on both sides of the holder 14 on the casing 13 to provide lighting in dark places and are easy to use. the

Claims (5)

1. one kind can the pathologic section slicer of two-sided section, comprise support, casing, clamper, slicing mechanism, handle, gear train, described gear train comprises the guide rail be arranged in support, rail brackets, slide block and screw mandrel, handle connection for transmission mechanism, gear train connects clamper, clamper is arranged on outside casing, slicing mechanism is arranged on below clamper, it is characterized in that: also comprise pallet, be arranged on bottom support by slide rail, described slicing mechanism comprises blade and knife rest, described knife rest comprises blade bearing and hold(ing)-down clip, blade bearing has handle of a knife saddle, blade is arranged between blade bearing and hold(ing)-down clip, hold(ing)-down clip has cascaded surface, it is characterized in that: described blade comprises the blade of handle of a knife and handle of a knife both sides, handle of a knife and blade are structure as a whole, handle of a knife coordinates with cascaded surface, between handle of a knife saddle inboard and blade bearing, there is a space, this space forms the blade coordinated with blade and receives.

2. according to claim 1 can the pathologic section slicer of two-sided section, it is characterized in that: described handle of a knife side has fin, hold(ing)-down clip has the groove coordinated with fin.

3. according to claim 1 can the pathologic section slicer of two-sided section, it is characterized in that: described casing arranges scale mark along handle periphery.

4. according to claim 1 can the pathologic section slicer of two-sided section, it is characterized in that: also comprise four universal wheels be arranged on bottom support.

5. according to claim 1 can the pathologic section slicer of two-sided section, it is characterized in that: also comprise two LED and control circuit, be arranged on clamper both sides on casing.