阅读说明：本技术 一种手术器械用的包装托盘 (Packaging tray for surgical instruments ) 是由 魏运秀 于 2020-08-11 设计创作，主要内容包括：本发明公开了一种手术器械用的包装托盘,包括托盘的盘体,盘体一端的内侧底面上固定有两个相对的端座,两个端座相对的端面上成型有凹槽,端座之间插设有旋转轴,旋转轴的两端成型有支轴,支轴插接在端座的凹槽内；所述旋转轴上端的外壁上成型有若干个插孔,插孔的孔口成型有扩孔,扩孔内插接固定有圆锥形的橡胶块,橡胶块上成型有与插孔相连通的中心孔。(The invention discloses a packaging tray for surgical instruments, which comprises a tray body of the tray, wherein two opposite end seats are fixed on the bottom surface of the inner side of one end of the tray body, grooves are formed in the opposite end surfaces of the two end seats, a rotating shaft is inserted between the end seats, support shafts are formed at two ends of the rotating shaft, and the support shafts are inserted into the grooves of the end seats; the outer wall of the upper end of the rotating shaft is formed with a plurality of jacks, orifices of the jacks are formed with counterbores, conical rubber blocks are fixedly inserted in the counterbores, and center holes communicated with the jacks are formed in the rubber blocks.)

1. The utility model provides a packing tray that surgical instruments used, includes disk body (1) of tray, is fixed with two relative end bases (2) on the inboard bottom surface of disk body (1) one end, its characterized in that: grooves (21) are formed in the opposite end faces of the two end bases (2), a rotating shaft (3) is inserted between the end bases (2), support shafts (31) are formed at the two ends of the rotating shaft (3), and the support shafts (31) are inserted into the grooves (21) of the end bases (2); a plurality of insertion holes (32) are formed in the outer wall of the upper end of the rotating shaft (3), counterbores (35) are formed in the openings of the insertion holes (32), conical rubber blocks (4) are fixedly inserted in the counterbores (35), and center holes communicated with the insertion holes (32) are formed in the rubber blocks (4).

2. A packaging tray for surgical instruments according to claim 1, wherein: the tray body (1) is rectangular, and the end seats (2) are distributed at one corner of the tray body (1) and abut against the inner side wall of the tray body (1).

3. A packaging tray for surgical instruments according to claim 1, wherein: a groove (21) in the end seat (2) penetrates through the upper end face of the end seat (2), the outer wall of the lower end of the fulcrum shaft (31) abuts against the lower bottom face of the groove (21), arc-shaped convex blocks (22) are formed on two side walls of the groove (21), and the convex blocks (22) abut against the outer walls of two sides of the upper end of the fulcrum shaft (31); the width of the groove (21) is equal to the diameter of the fulcrum (31).

4. A packaging tray for surgical instruments according to claim 1, wherein: the central axis of the fulcrum shaft (31) is coincident with the central axis of the rotating shaft (3), and the distance from the central axis of the rotating shaft (3) to the bottom surface of the inner side of the disc body (1) is larger than the radius of the rotating shaft (3).

5. A packaging tray for surgical instruments according to claim 1, wherein: the length of the rotating shaft (3) is equal to the distance between the two end seats (2).

6. A packaging tray for surgical instruments according to claim 1, wherein: the rubber blocks (4) are linearly and uniformly distributed on the rotating shaft (3), and the aperture of a central hole of each rubber block (4) is equal to that of the corresponding jack (32).

7. A packaging tray for surgical instruments according to claim 6, wherein: an inclined hole (33) communicated with the insertion hole (32) is formed in the outer wall of the lower end of the rotating shaft (3), and a circular arc-shaped transition hole (34) is formed between the inclined hole (33) and the insertion hole (32).

Technical Field

The invention relates to the technical field of surgical instruments, in particular to a packaging tray for surgical instruments.

Background

The surgical instrument refers to a medical instrument used in clinical operation, and the surgical forceps and the surgical scissors are conventional medical surgical instruments. After the existing surgical instruments are cleaned, sterilized and inspected, the existing surgical instruments are put into a tray, and then are packaged by paper and are attached with sealing strips; before the surgical instruments are placed in the tray, the surgical instruments are classified, and the instruments of the same type are placed together, such as forceps used in surgery, and various forceps can be prevented from being in the same position of the tray; however, since the forceps and the tray are not fixed, when the packaged tray is moved, the forceps can be moved and scattered due to adverse factors such as vibration and the like, so that the forceps and other surgical instruments are mixed together; therefore, a device for positioning the tweezers is required to be additionally arranged on the tray.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides a packaging tray for surgical instruments, which is convenient for positioning tweezers in the packaging tray and can not move when the packaging tray moves.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows:

a packaging tray for surgical instruments comprises a tray body of the tray, wherein two opposite end seats are fixed on the bottom surface of the inner side of one end of the tray body, grooves are formed in the opposite end surfaces of the two end seats, a rotating shaft is inserted between the end seats, support shafts are formed at two ends of the rotating shaft and are inserted into the grooves of the end seats; the outer wall of the upper end of the rotating shaft is formed with a plurality of jacks, orifices of the jacks are formed with counterbores, conical rubber blocks are fixedly inserted in the counterbores, and center holes communicated with the jacks are formed in the rubber blocks.

Preferably, the tray body is rectangular, and the end seats are distributed at one corner of the tray body and abut against the inner side wall of the tray body.

Preferably, the groove on the end seat penetrates through the upper end face of the end seat, the outer wall of the lower end of the fulcrum shaft abuts against the lower bottom face of the groove, circular arc-shaped convex blocks are formed on two side walls of the groove, and the convex blocks abut against the outer walls on two sides of the upper end of the fulcrum shaft; the width of the recess is equal to the diameter of the fulcrum.

Preferably, the central axis of the fulcrum shaft and the central axis of the rotating shaft coincide with each other, and the distance from the central axis of the rotating shaft to the bottom surface of the inner side of the tray body is larger than the radius of the rotating shaft.

Preferably, the length of the rotating shaft is equal to the distance between the two end seats.

Preferably, the rubber blocks are linearly and uniformly distributed on the rotating shaft, and the aperture of the central hole of each rubber block is equal to that of the jack.

Preferably, an inclined hole communicated with the jack is formed in the outer wall of the lower end of the rotating shaft, and an arc-shaped transition hole is formed between the inclined hole and the jack.

The invention has the beneficial effects that:

(1) the tweezers are conveniently positioned in the packaging tray, and the tray cannot move when moving.

(2) The positioning structure additionally arranged on the tray is convenient to disassemble and clean and sterilize.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2;

fig. 4 is a schematic sectional view at B-B in fig. 2.

In the figure: 1. a tray body; 2. an end seat; 21. a groove; 22. a bump; 3. a rotating shaft; 31. A fulcrum; 32. a jack; 33. an inclined hole; 34. a transition hole; 35. reaming; 4. and (4) a rubber block.

Detailed Description