CN201453468U

CN201453468U - Versatile propeller of contraceptive ring

Info

Publication number: CN201453468U
Application number: CN2009200657268U
Authority: CN
Inventors: 李美姣
Original assignee: CHANGSHA XILIANCHENG MEDICAL INSTRUMENT Co Ltd
Current assignee: CHANGSHA XILIANCHENG MEDICAL INSTRUMENT Co Ltd
Priority date: 2009-08-27
Filing date: 2009-08-27
Publication date: 2010-05-12
Anticipated expiration: 2019-08-27

Abstract

The utility model relates to a versatile propeller of a contraceptive ring. A longitudinal strip slot is arranged in a strip spindle-shaped operating handle. A strip slide block is embedded in the slot in a sliding way. A strip communicating hole A and a strip communicating hole B are respectively correspondingly arranged on the two surfaces of the operating handle and the slide block. A projected dialing button on one end of the slide block is embedded in the strip communicating holes A and the strip communicating holes B, and a dialing block is fixed in the dialing button. After a tail wire is wound around a contraceptive ring, the two ends of the tail wire penetrate through a core pipe in parallel. A sleeve pipe is set on the core pipe in a sliding way, and the sleeve pipe is shorter than the core pipe. The sleeve pipe, the core pipe and the tail wire are longitudinally arranged in the handle and the slide block, the two ends of the tail wire extend out of the handle, and the lower end of the core pipe is fixed on the handle. The lower end of the sleeve pipe is fixedly connected with the dialing block, and a scale block is arranged on the sleeve pipe at the end near the contraceptive ring. The utility model has the advantages that the propeller can be simple, conveniently and flexibly operated by one hand, the contraceptive ring can be fitted by one-time operation, and discomfort and pain caused to female fitted with the contraceptive ring are reduced.

Description

Wide spectrum intrauterine device propeller

Technical field:

This utility model relates to a kind of intrauterine device and advances utensil, particularly a kind of wide spectrum intrauterine device propeller.

Background technology:

When operation ring needs bimanualness on the existing intrauterine device propeller, the left hand fixed sleeving, right-hand push fixed handle core bar, its defective is repeatedly to advance, determine that ring body goes out sleeve pipe and enters uterine cavity after, withdraw from the handle core bar, withdraw from sleeve pipe again; Also may take ring body or move down out of when withdrawing from sleeve pipe, ring body moves down meeting, and the person brings discomfort to being subjected to the ring, and ring can the person brings misery to being subjected to the ring in the repetitive operation.

Summary of the invention:

The purpose of this utility model is to overcome the angle of rake above-mentioned disadvantage of prior art intrauterine device, provides a kind of being fitted with a contraceptive ring can disposable operation to put in place, and can a hand operated, and easy to operate intrauterine device propeller reduces being subjected to the ring person does not accommodate misery.

Technical solutions of the utility model are a kind of wide spectrum intrauterine device propellers, mainly comprise operating grip, slide block, core pipe and buttock line.Offer vertical rectangular chute in the rectangular fusiformis operating grip, the rectangular slide block of slip setting-in in the chute, respectively have corresponding rectangular through hole A and B at operating grip and slide block two sides, slide block one end has the toggle slip of projection to be flush-mounted among rectangular through hole A, the B, installs shifting block in the toggle; After buttock line connects intrauterine device, the parallel core pipe that passes of buttock line two ends, the outer slip cap tubing of core pipe, sleeve pipe is shorter than core pipe, sleeve pipe, core pipe vertically are installed in handle and the slide block together with buttock line, and the buttock line two ends is stretched out outside the handle, and core pipe lower end is installed on the handle, the sleeve pipe lower end connects firmly shifting block, near on the intrauterine device end sleeve pipe footage number piece is housed.The connection of buttock line and intrauterine device is around connection.

This utility model advantage is only to need one-handed performance, and is freely simple, convenient, and is fitted with a contraceptive ring and can disposable operation puts in place, and minimizing is subjected to the ring, and the person does not accommodate misery.

Description of drawings:

Fig. 1 is a wide spectrum intrauterine device propeller front view

Fig. 2 is a wide spectrum intrauterine device propeller vertical view

Fig. 3 is the operating grip front view

Fig. 4 is the operating grip vertical view

Fig. 5 is the operating grip rearview

Fig. 6 is the operating grip longitudinal section

Fig. 7 is the slide block front view

Fig. 8 is the slide block vertical view

Fig. 9 is second half front view of slide block

Figure 10 is the shifting block cut-away view

Figure 11 is the shifting block front view

Figure 12 is the shifting block vertical view

Figure 13 is a footage number piece cutaway view

Figure 14 is a footage number piece vertical view

The specific embodiment:

This utility model further specifies as follows in conjunction with specific embodiments referring to accompanying drawing:

A kind of wide spectrum intrauterine device propeller, the operation utensil when being fitted with a contraceptive ring as uterine cavity.Its population structure is referring to accompanying drawing 1,2, in rectangular fusiformis operating grip 5, offer vertical rectangular chute 9, the rectangular slide block 8 of slip setting-in in the chute 9, have rectangular through hole A on operating grip 5 planes, slide block 8 upper and lower planes have corresponding with it rectangular through hole B, slide block 8 one ends have toggle 6 slips of projection to be flush-mounted among rectangular through hole A and the B, and shifting block 7 is loaded in the toggle 6; After buttock line 10 and intrauterine device 1 solderless wrapped connection, buttock line 10 two ends walk abreast and pass transparent core pipe 2, core pipe 2 outer slip suits are than its short sleeve pipe 3, sleeve pipe 3, core pipe 2, vertically be installed in handle 5 and the slide block 8 together with buttock line 1, buttock line 1 two ends is stretched out outside handle 5 lower ends, core pipe 2 lower ends are installed on the handle 5, and sleeve pipe 3 lower ends connect firmly shifting block 7, near on the sleeve pipe 3 of intrauterine device 1 end footage number piece 4 are housed.

Handle 5 structures are referring to accompanying drawing 3-6, handle 5 forms through buckle teeth 14 and button hole 15 fastenings for the symmetrical halves lobe of rectangular fusiformis, rectangular chute 9 is arranged in the handle 5, contain rectangular through hole A in the chute 9, handle 5 one ends have collar aperture 11, the other end has buttock line hole 13, on the handle middle part of through hole A end core pipe fixing hole 12 is arranged.

Slide block 8 is referring to accompanying drawing 7-9, and slide block 8 is a strip, is formed through buckle teeth 17 and button hole 16 fastenings by symmetric two halves lobe, one end has buttock line hole 19, and the other end has the toggle 6 of projection, and shifting block installing hole 20 and collar aperture 18 are arranged on the toggle 6, there is vertical rectangular through hole B at the middle part, and through hole A is corresponding with the B size.

Shifting block 7 is referring to accompanying drawing 10-12, and shifting block 7 is a cubic block, and there is taper hole 21 at the center, and for connecting firmly sleeve pipe 3 usefulness, the flexible tooth 22 of a side is installed usefulness for shifting block.

Footage number piece 4 is referring to accompanying drawing 13-14, and footage number piece 4 is a ladder boss short cylinder, and collar aperture 24 is axially arranged, and on the big transverse plane cyclic spring groove 23 is arranged.

This utility model wide spectrum intrauterine device propeller only needs one-handed performance when using, one-handed grip 5, and thumb pushing toggle 6 drives slide block 8 promotion sleeve pipes 3 and gets final product along 2 slippages of core pipe, realizes smoothly being fitted with a contraceptive ring.The location was used when the footage number piece was kept supplying ring.Convenient and simple for operation, disposable putting in place significantly reduces and is subjected to the ring person does not accommodate misery.And be widely used in all kinds intrauterine devices such as various circular rings, V-ring, T shape ring, Y shape ring, γ shape ring.

Claims

1. wide spectrum intrauterine device propeller, mainly comprise operating grip, slide block, core pipe and buttock line, it is characterized in that offering in the rectangular fusiformis operating grip vertical rectangular chute, the rectangular slide block of slip setting-in in the chute, respectively have corresponding rectangular through hole A and B at operating grip and slide block two sides, slide block one end has the toggle slip of projection to be flush-mounted among rectangular through hole A, the B, installs shifting block in the toggle; After buttock line connects intrauterine device, the parallel core pipe that passes of buttock line two ends, the outer slip cap tubing of core pipe, sleeve pipe is shorter than core pipe, sleeve pipe, core pipe vertically are installed in handle and the slide block together with buttock line, and the buttock line two ends is stretched out outside the handle, and core pipe lower end is installed on the handle, the sleeve pipe lower end connects firmly shifting block, near on the intrauterine device end sleeve pipe footage number piece is housed.

2. according to claims 1 described wide spectrum intrauterine device propeller, the connection that it is characterized in that buttock line and intrauterine device is around connection.