CN111904651A

CN111904651A - Portable fixer for animal operation

Info

Publication number: CN111904651A
Application number: CN202010994004.1A
Authority: CN
Inventors: 谢松涛; 侯宏义; 郭凯
Original assignee: Air Force Medical University of PLA
Current assignee: Air Force Medical University of PLA
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2020-11-10

Abstract

The invention discloses a portable fixer for animal surgery, which comprises a base, a screw rod, a placing groove, a placing mechanism, an ejector rod, a connecting plate, a supporting plate and a limiting mechanism.

Description

Portable fixer for animal operation

Technical Field

The invention relates to a fixer, in particular to a portable fixer for animal surgery.

Background

At present, the structure of the fixer that traditional animal operation used is integral, can't carry out position control according to the size of animal size to the restraint part of fixer and handle, and then has reduced the result of use of fixer, has increased operator's the work degree of difficulty, has prolonged its operation time, in view of above defect, actually needs to design portable fixer for the animal operation.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: provides a portable fixer for animal surgery to solve the problems in the background technology.

In order to solve the technical problems, the technical scheme of the invention is as follows: portable fixer is used in animal surgery, including base, screw rod, standing groove, placement machine, ejector pin, connecting plate, backup pad, stop gear, base left side lower extreme rotate and run through and have the screw rod, the inside left and right sides an organic whole of base be equipped with the standing groove, the inside slip of standing groove be equipped with placement machine, placement machine thread bush locate the screw rod, the placement machine outside around both ends screw thread run through and have the ejector pin, placement machine top inboard the connecting plate has set firmly, the left side the placement machine top outside the backup pad has set firmly, the inside an organic whole of connecting plate be equipped with stop gear.

Furthermore, the placing mechanism consists of a first sliding block, a mounting column and a placing hole.

Furthermore, the left side and the right side of the lower end in the base are provided with a first sliding block in a sliding mode, the top of the first sliding block is fixedly provided with a mounting column, and the screw rod is sleeved with the mounting column in a threaded mode.

Further, the mounting column is internally provided with placing holes at the front end and the rear end, the cross section of each placing hole is circular, and each placing hole is a blind hole.

Furthermore, the limiting mechanism consists of a sliding groove, a second sliding block, a mounting ring and a screw pin.

Furthermore, the connecting plate is internally provided with a sliding groove in an integrated manner, and a second sliding block is arranged in the sliding groove in a sliding manner.

Furthermore, the top of the second sliding block is fixedly provided with a mounting ring, and a screw pin penetrates through the top thread of the mounting ring.

Furthermore, the four corners of the bottom of the base are fixedly provided with suckers.

Further, ejector pin and swivel bolt one end all set firmly the cushion, the cushion be the rubber material.

Compared with the prior art, this portable fixer is used in animal operation for the operator can be according to the variation in size of animal size, adjusts the processing to the length of the device, has ensured that the device can satisfy the different animal of size and fix the use, can know from this, through using the device in this application, has improved the result of use of the device, has reduced operator's the work degree of difficulty, has shortened its operating time.

Drawings

FIG. 1 is a front cross-sectional view of a portable holder for animal surgery;

FIG. 2 is a top view of the base;

fig. 3 is a side view of the spacing mechanism.

The device comprises a base 1, a screw rod 2, a placing groove 3, a placing mechanism 4, a push rod 5, a connecting plate 6, a supporting plate 7, a limiting mechanism 8, a first sliding block 9, a mounting column 10, a placing hole 11, a sliding groove 12, a second sliding block 13, a mounting ring 14, a screw pin 15, a sucking disc 16 and a soft pad 17.

The following detailed description will be further described in conjunction with the above-identified drawings.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art, that the described embodiments may be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail.

Example 1

As shown in fig. 1, portable fixer is used in animal surgery, including base 1, screw rod 2, standing groove 3, placement mechanism 4, ejector pin 5, connecting plate 6, backup pad 7, stop gear 8, 1 left side lower extreme of base rotate and run through screw rod 2, 1 inside left and right sides an organic whole of base be equipped with standing

groove

3, 3 inside slides of standing groove be equipped with

placement mechanism

4, 4 thread bush of placement mechanism locate screw rod 2, 4 outside of placement mechanism both ends screw thread around run through

ejector pin

5, 4 top inboard of placement mechanism have set firmly connecting plate 6, the left side 4 top outside of placement mechanism have set firmly backup pad 7, 6 inside an organic whole of connecting plate be equipped with stop gear 8.

This portable fixer is used in animal operation, the operator rotates screw rod 2 earlier, with this let quantity be two placing mechanism 4 of mechanism and be in back of the body or move in opposite directions, after clearance between placing mechanism 4 reached medical personnel's demand, the operator stops earlier the use to screw rod 2, stop gear 8 is passed with the position of the truck of animal again, put into placing mechanism 4 with the four limbs of animal again, the operator rethread is to screw rod 2's use, the state of putting into placing mechanism 4 with the animal four limbs carries out the rigidity, the operator is again through the use to stop gear 8, carry out the rigidity with the truck of animal, the operator again for the animal perform the operation treatment can.

Example 2

As shown in fig. 1, 2 and 3, the portable fixer for animal surgery comprises a base 1, a screw rod 2, a placing groove 3, a placing mechanism 4, a push rod 5, a connecting plate 6, a supporting plate 7 and a limiting mechanism 8, wherein the screw rod 2 is rotatably penetrated through the lower end of the left side of the base 1, the placing groove 3 is integrally arranged on the left side and the right side of the inside of the base 1, the placing mechanism 4 is slidably arranged in the placing groove 3, the placing mechanism 4 is sleeved on the screw rod 2 in a threaded manner, the push rod 5 is penetrated through the front end and the rear end of the outside of the placing mechanism 4 in a threaded manner, the connecting plate 6 is fixedly arranged on the inner side of the top of the placing mechanism 4, the supporting plate 7 is fixedly arranged on the outer side of the top of the placing mechanism 4 on the left side, the limiting mechanism 8 is integrally arranged in the connecting plate 6, the placing mechanism 4 is composed of a first slide block 9, a mounting column 10 and a, 9 tops of first slider have set firmly

erection column

10, 10 thread bush of erection column locate screw rod 2, erection column 10 inside around both ends an organic whole be equipped with place hole 11, place hole 11 cross section be circular, just place hole 11 be the blind hole, stop gear 8 constitute by spout 12, second slider 13, collar 14 and spiral shell round pin 15, 6 inside an organic whole of connecting plate be equipped with spout 12, the inside slip of spout 12 be equipped with second slider 13, second slider 13 top set firmly

collar

14, 14 top threads of collar run through and have spiral shell round

15, 1 bottom four corners department of base set firmly sucking disc 16,

ejector pin

5 and 15 one end of spiral shell round pin all set firmly cushion 17, cushion 17 be the rubber material.

When the portable fixer for animal surgery is used, an operator firstly uses the sucker 16 to ensure that the portable fixer is stably connected with a surgery operation table, the operator firstly rotates the screw rod 2 by hand, the screw rod 2 and the first slider 9 on the left side are in a left-threaded connection state, the screw rod 2 and the first slider 9 on the right side are in a right-threaded connection state, the two first sliders 9 drive the corresponding mounting columns 10 to be in a back-to-back or opposite moving state under the action of the screw rod 2 and the first slider 9 in threaded transmission, until the distance between the two mounting columns 10 reaches the requirement of medical personnel, the operator firstly releases the screw rod 2, then sequentially penetrates the head and the trunk of an animal through the mounting ring 14 from right to left, then places the head of the animal on the support plate 7, and then inserts the four limbs of the animal into the corresponding placing holes 11, operator reuse hand clockwise rotation ejector pin 5, make ejector pin 5 carry out the rigidity to the limbs of placing the interior animal of hole 11, the operator removes collar 14 again, make collar 14 drive second slider 13 remove along the direction of spout 12, until quantity for behind collar 14 of two move to the left and right sides of animal trunk, the operator again with hand clockwise rotation spiral shell round pin 15, make spiral shell round pin 15 carry out the rigidity to the trunk of animal, the operator again for the animal perform the operation can. The soft cushion 17 is used for the purpose of making the top rod 5 and the screw pin 15 in soft contact with the animal.

Claims

1. Portable fixer is used in animal surgery, its characterized in that includes base, screw rod, standing groove, placement mechanism, ejector pin, connecting plate, backup pad, stop gear, base left side lower extreme rotate and run through there is the screw rod, the inside left and right sides an organic whole of base be equipped with the standing groove, the inside slip of standing groove be equipped with placement mechanism, placement mechanism thread bush locate the screw rod, the placement mechanism outside around both ends screw thread run through there is the ejector pin, placement mechanism top inboard the connecting plate has set firmly, the left side placement mechanism top outside the backup pad has set firmly, the inside an organic whole of connecting plate be equipped with stop gear.

2. The portable holder for animal surgery as claimed in claim 1, wherein the placing mechanism is composed of a first slider, a mounting post and a placing hole.

3. The portable fixer for animal surgery of claim 1, wherein the base has a first sliding block slidably disposed at the left and right sides of the lower end, the top of the first sliding block is fixedly provided with a mounting post, and the mounting post is threadedly sleeved on the screw.

4. The portable fixer for animal surgery according to claim 3, characterized in that the mounting post is integrally provided with a placing hole at the front and rear ends, the cross section of the placing hole is circular, and the placing hole is a blind hole.

5. The portable fixer for animal operation according to claim 1, wherein the limiting mechanism is composed of a sliding groove, a second sliding block, a mounting ring and a screw pin.

6. The portable fixer for animal operation according to claim 1, wherein the connecting plate is integrally provided with a sliding groove therein, and the sliding groove is slidably provided with a second sliding block therein.

7. The portable fixer for animal operation according to claim 6, wherein a mounting ring is fixedly arranged on the top of the second slider, and a screw pin is threaded through the top of the mounting ring.

8. The portable fixer for animal operation according to claim 1, wherein the suction cups are fixed at four corners of the bottom of the base.

9. The portable fixer for animal operation as claimed in claim 8, wherein the top bar and one end of the screw pin are both fixed with soft pads, and the soft pads are made of rubber.