CN210078175U - Fixed bolster is dissected to corpse head - Google Patents

Abstract

The utility model discloses a fixed support for autopsy of head of an autopsy, which comprises a base, wherein a fixation device for autopsy head is arranged on the base, the fixation device for autopsy head comprises a plurality of fixed frames, and the fixed frames are connected with the base through a horizontal arm arranged at the bottom of the fixed frames; the top of the fixing frame is provided with a fixing frame threaded hole, and a dead head fixing screw is screwed in the fixing frame threaded hole. The utility model discloses a fixer is dissected to corpse head structure is firm, and the cost is reasonable, and detachable construction makes the utility model discloses easily accomodate and carry, for development of relevant teaching of corpse head anatomy structure, scientific research provide facility.

Description

A cadaveric head anatomical fixation bracket

technical field

The utility model relates to the field of medical appliances, in particular to a cadaveric head dissection fixing bracket.

Background technique

Plastic surgery is an important branch of surgery. Craniofacial plastic surgery requires specialists to have complete knowledge of craniofacial anatomy. There are many anatomical structures of the head and face, and the nerves and blood vessels are complex. It is difficult for doctors to understand the position, adjacent and function of each structure only by conventional teaching methods. Cadaver head dissection is not only an ideal teaching method, but also an important scientific research method.

Steady maintenance of the cadaveric head angle is critical when performing dissections. Most of the existing corpse head fixers are metal three-nail head frame fixing devices, which are expensive, bulky and heavy, inconvenient to carry and store, and are not conducive to the extensive development of related teaching and scientific research. Therefore, it is of great significance to have a cadaveric head dissection fixator with stable structure, anti-rust and anti-corrosion material, convenient use and reasonable cost.

For the problems in the related technologies, no effective solutions have been proposed so far.

Utility model content

The purpose of the present utility model is to provide a cadaveric head dissection fixing bracket to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the utility model provides the following technical solutions:

A cadaver head dissection fixing bracket, comprising a base on which a cadaver head fixing device is installed, the cadaver head fixing device comprising a plurality of fixing frames, the fixing frame is connected to the base through a horizontal arm arranged at the bottom of the fixing frame The top of the fixing frame is provided with a fixing frame threaded hole, and a corpse head fixing screw is screwed into the threaded hole of the fixing frame.

Further, there are three fixing frames arranged on the base.

Further, the horizontal arm at the bottom of the fixing frame is provided with a horizontal arm screw hole, the horizontal arm is two layers up and down, a base groove is provided at the position opposite to the horizontal arm at the bottom of the base, and the base A base threaded hole is arranged in the middle of the groove; the base is connected with the horizontal arm of the fixing frame through the base groove, and the base fixing screw first passes through the upper horizontal arm screw hole, and then reaches the lower layer through the base threaded hole inside the horizontal arm.

Further, base grooves are provided on both the upper and lower sides of the base.

Further, the outer end of the corpse head fixing screw is a hexagonal square column or an adjustment knob.

Compared with the prior art, the utility model has the following beneficial effects:

The anatomical fixator of the cadaver head of the utility model is stable in structure and reasonable in cost, and the detachable structure makes the present invention easy to receive and carry, and provides convenience for the development of teaching and scientific research related to the anatomical structure of the cadaver head.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the accompanying drawings required in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only of the present invention. For some embodiments of the present invention, for those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

1 is a schematic structural diagram of a cadaveric head dissection fixing bracket according to an embodiment of the present invention;

Fig. 2 is an enlarged view of the fixing frame in Fig. 1;

Fig. 3 is an enlarged view of the base in Fig. 1;

Reference number:

1. base; 2. corpse head fixing device; 3. base fixing screw; 4. corpse head fixing screw; 11. base groove; 12. base threaded hole; 21. fixing frame; 22. horizontal arm screw hole; 23. Mounting bracket threaded holes.

Detailed ways

Below, in conjunction with the accompanying drawings and specific embodiments, the utility model is further described:

Example 1:

1-3, a cadaver head anatomy fixing bracket according to an embodiment of the present invention includes a base 1, and is characterized in that a cadaver head fixing device 2 is installed on the base 1, and the cadaver head fixing device is 2. It includes several fixing brackets 21. The fixing brackets 21 are connected to the base 1 through the horizontal arms provided at the bottom of the fixing brackets 21; The corpse head fixing screw 4 is connected.

When using, first assemble the corpse head anatomy fixing bracket, first slide the horizontal arm of the fixing frame 21 along the base groove 11 in place, and then the base fixing screw 3 first passes through the horizontal arm screw hole 22 of the upper horizontal arm, and then passes through the horizontal arm screw hole 22 of the upper horizontal arm. The threaded hole 12 of the base reaches into the horizontal arm of the lower layer, and the fixing frame 21 is fixed to the base 1. An appropriate number of fixing frames 21 and the base 1 and the cadaver head fixing screws 4 installed on the top of the fixing frame form a cadaver head dissection fixing bracket,

When performing corpse head autopsy, first turn the corpse head fixing screw 4 outward, then place the corpse head on the base 1, adjust it to an ideal angle, then tighten the corpse head fixing screw 4 inward, and use the corpse head fixing screw. The tip of 4 fixed the cadaver head. When rotating the corpse head fixing screw 4, the hexagonal handle of the corpse head fixing screw can be held by hand.

Embodiment 2;

Based on the first embodiment, there are three fixing frames 21 arranged on the base 1 .

Embodiment three;

Based on the first embodiment, a horizontal arm screw hole 22 is provided on the horizontal arm at the bottom of the fixing frame 21, the horizontal arm is two layers up and down, and a base recess is provided at the position opposite to the horizontal arm at the bottom of the base 1 Slot 11, the middle of the base groove 11 is provided with a base threaded hole 12; the base 1 is connected to the horizontal arm of the fixing frame 21 through the base groove 11, and the base fixing screw 3 passes through the upper layer first. The screw hole 22 of the horizontal arm, and then through the screw hole 12 of the base to reach the lower horizontal arm.

Embodiment four;

Based on the first embodiment, the base 1 is provided with base grooves 11 on the upper and lower sides.

Embodiment 5;

Based on the first embodiment, the outer end of the corpse head fixing screw 4 is a hexagonal square column or an adjustment knob.

To sum up, with the help of the above technical solutions of the present invention, the anatomical fixator of the cadaver head of the present invention has a stable structure and reasonable cost. It facilitates the development of teaching and scientific research.

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

Claims (5)

1. A fixed bolster is dissected to corpse head, includes base (1), characterized by that, install corpse head fixing device (2) on the said base (1), the said corpse head fixing device (2) includes several fixed mounts (21), the said fixed mount (21) connects the said base (1) through the horizontal arm that its bottom sets up; the top of the fixing frame (21) is provided with a fixing frame threaded hole (23), and a dead head fixing screw (4) is screwed in the fixing frame threaded hole (23).

2. A necropsy fixation support according to claim 1, wherein there are three fixation brackets (21) provided on the base (1).

3. The autopsy fixing support frame of the head of a dead body according to claim 1, characterized in that a horizontal arm screw hole (22) is arranged on a horizontal arm at the bottom of the fixing frame (21), the horizontal arm is divided into an upper layer and a lower layer, a base groove (11) is arranged at the position of the bottom of the base (1) opposite to the horizontal arm, and a base screw hole (12) is arranged in the middle of the base groove (11); the base (1) passes through base recess (11) with the horizontal arm of mount (21) is connected to pass upper level arm screw hole (22) earlier through base set screw (3), then in reaching the horizontal arm of lower floor through base screw hole (12).

4. A necropsy fixing frame according to claim 1, wherein the base (1) is provided with base grooves (11) on the upper and lower surfaces.

5. A cadaver head dissection fixation support according to claim 1 or 3, characterized in that the outer end of the cadaver head fixation screw (4) is a hexagonal square column or an adjusting knob.

Images