CN219166502U

CN219166502U - Disposable sterile introducer

Info

Publication number: CN219166502U
Application number: CN202222529113.3U
Authority: CN
Inventors: 江峰松
Original assignee: Suzhou Jieli Medical Technology Co ltd
Current assignee: Suzhou Jieli Medical Technology Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-06-13
Anticipated expiration: 2032-09-23

Abstract

The utility model relates to the field of medical instruments and discloses a disposable sterile guide, which comprises a sealed placement box, wherein a connecting rod is placed in the sealed placement box, a guide is fixedly arranged on the rear end face of the connecting rod, a threading hole is formed in the guide, a hook is fixedly arranged on the rear end face of the guide, a center is fixedly arranged at the bottom end of the hook, a first connecting thread is arranged on the connecting rod, a handle is arranged at one end, far away from the guide, of the connecting rod, a second connecting thread is arranged in the handle, and the connecting rod is in threaded connection with the handle through the first connecting thread and the second connecting thread. In the utility model, the device can be used by sleeving the two soft sleeves after sterilizing and disinfecting the guide device and then putting the soft sleeves into the sealing placement box for storage, and the device can be used by only opening the sealing box to remove the soft sleeves when the guide device needs to be used, thereby realizing sealing and sterile storage and use.

Description

Disposable sterile introducer

Technical Field

The utility model relates to the field of medical instruments, in particular to a disposable sterile introducer.

Background

The fracture is one of the common diseases in clinical work, and steel wires or sutures with various specifications are needed to encircle and bind in the fracture reduction-internal fixation operation, so that the fracture end is fixed, and the aims of reducing the fracture block and stabilizing the fracture end are fulfilled.

The prior art patent (publication number: CN 211460334U) discloses a suture guide. Although the technique of this patent is convenient for suturing a wound of a patient, there is a problem that the suture is not preserved in a sterile seal, so that bacteria can scatter on the introducer and the bacteria of the introducer can run to the wound of the patient to infect the wound of the patient during the operation. Accordingly, one skilled in the art would provide a disposable sterile introducer to address the problems set forth in the background above.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a disposable sterile guide, which can be used by opening a sealing box to remove a soft sleeve when the guide is needed, so that sealing sterility is realized.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the device comprises a sealing placement box, wherein a connecting rod is placed in the sealing placement box, a guide is fixedly arranged on the rear end face of the connecting rod, a wire penetrating hole is formed in the guide, a hook is fixedly arranged on the rear end face of the guide, and a center is fixedly arranged at the bottom end of the hook;

the connecting rod is provided with a first connecting thread, one end of the connecting rod, which is far away from the guide, is provided with a handle, a second connecting thread is arranged in the handle, and the connecting rod is in threaded connection with the handle through the first connecting thread and the second connecting thread;

through the technical scheme, the disposable medical device can be used by screwing the guide device and the handle when the disposable medical device is needed, and the disposable medical device can be used by unscrewing the guide device to throw the guide device into a medical waste box after the disposable medical device is used.

Further, a sealing cover is arranged at the bottom end of the sealing placement box;

through the technical scheme, the sealing cover can cover the placing box.

Further, clamping grooves are formed in the two sides of the inner side of the sealing cover;

through above-mentioned technical scheme, the draw-in groove can be with the sealed box of placing of fixture block cooperation bar.

Further, clamping blocks are fixedly arranged on two sides of the sealing placement box;

through above-mentioned technical scheme, the fixture block can be closed with the sealed box of placing of draw-in groove cooperation bar.

Further, expansion holes are fixedly formed in two sides of the guide;

through above-mentioned technical scheme, the expansion hole can make things convenient for medical personnel to carry out the threading.

Further, the handle is provided with anti-skid patterns;

through the technical scheme, the anti-skid patterns can prevent the handle from sliding in the hands of doctors, so that the safety of the operation is improved.

Further, a first sterile soft sleeve is sleeved on the connecting rod;

through above-mentioned technical scheme, the soft cover of first aseptic can protect the connecting rod to be infected with the bacterium.

Further, a second sterile soft sleeve is sleeved on the expansion hole;

by the technical scheme, the second sterile soft sleeve can protect the expansion hole from being contaminated by bacteria.

The utility model has the following beneficial effects:

1. the disposable sterile introducer provided by the utility model can be used by sleeving the two soft sleeves after sterilizing and disinfecting the introducer and then putting the soft sleeves into the sealing placement box for storage, and the device can be used by only opening the sealing box to remove the soft sleeves when the introducer needs to be used, so that the sealing and sterile storage and use are realized.

2. The disposable sterile guide device provided by the utility model can be used by screwing the guide device and the handle when the disposable sterile guide device is needed, and the guide device can be thrown into a medical waste box by unscrewing the guide device after the disposable sterile guide device is used, so that the disposable sterile guide device is convenient and sanitary.

3. The disposable sterile guide device provided by the utility model has the advantages that the wire penetrating holes are too small, so that the expansion holes are arranged on the two sides of the guide device, the size of the holes can be enlarged by the expansion holes, the threading can be more conveniently carried out, and the device is convenient for medical staff to use.

Drawings

FIG. 1 is an exploded view of a disposable sterile introducer according to the present utility model;

FIG. 2 is an isometric view of an introducer of the single use sterile introducer of the present utility model;

FIG. 3 is an isometric view of a closure cap of the single use sterile introducer of the present utility model;

fig. 4 is a handle isometric view of a single use sterile introducer of the present utility model.

Legend description:

1. sealing the placement box; 2. a clamping block; 3. a cover; 4. a clamping groove; 5. a connecting rod; 6. a guide; 7. threading holes; 8. expanding the hole; 9. a hook; 10. a center; 11. a first sterile soft sleeve; 12. a second sterile soft sleeve; 13. a first connection thread; 14. a handle; 15. anti-skid lines; 16. and a second connecting thread.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the disposable sterile guide comprises a sealed placing box 1, a connecting rod 5 is placed in the sealed placing box 1, a guide 6 is fixedly arranged on the rear end face of the connecting rod 5, a threading hole 7 is formed in the guide 6, a hook 9 is fixedly arranged on the rear end face of the guide 6, and a center 10 is fixedly arranged at the bottom end of the hook 9;

the connecting rod 5 is provided with a first connecting thread 13, one end of the connecting rod 5 far away from the guide 6 is provided with a handle 14, a second connecting thread 16 is arranged in the handle 14, and the connecting rod 5 is in threaded connection with the handle 14 through the first connecting thread 13 and the second connecting thread 16.

The sealing box 1 bottom is provided with closing cap 3, and draw-in groove 4 has been seted up to the both sides in closing cap 3, and the sealing box 1 both sides are fixed to be provided with fixture block 2, and guide 6 both sides are all fixed to be provided with expansion hole 8, are provided with anti-skidding line 15 on the handle 14, and the cover is equipped with first aseptic soft cover 11 on connecting rod 5, and the cover is equipped with the aseptic soft cover 12 of second on the expansion hole 8.

Working principle: when the medical device is used, the first sterile soft sleeve 11 and the second sterile soft sleeve 12 on the guide are taken out by opening the sealing cover 3 to take out the guide in the sealed placement box 1, the sealed placement box 1 is used, the first sterile soft sleeve 11 and the second sterile soft sleeve 12 can ensure that the guide 6 is stored in a sterile state, the bar handle 14 and the connecting rod 5 can be connected together only through the connection of the first connecting thread 13 and the second connecting thread 16 after the guide is taken out, the connection is convenient and fast, the medical device is convenient to use, the medical device is used by medical staff, the suture operation can be performed on a patient only by penetrating a wire through the wire penetrating hole 7 through the wire expanding hole 8 after the guide 6 is connected, the wire expanding holes 8 are further connected to two sides of the wire penetrating hole 7, the hole of the wire expanding hole 8 is larger than the hole of the wire penetrating hole 7, the threading can be completed more conveniently and simply, and the medical staff can carry out the threading conveniently.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Disposable aseptic introducer, including sealed box (1) of placing, its characterized in that: the sealing placement box is characterized in that a connecting rod (5) is placed in the sealing placement box (1), a guide (6) is fixedly arranged on the rear end face of the connecting rod (5), a wire through hole (7) is formed in the guide (6), a hook (9) is fixedly arranged on the rear end face of the guide (6), and a center (10) is fixedly arranged at the bottom end of the hook (9);

be provided with first connecting thread (13) on connecting rod (5), one end that guide (6) was kept away from to connecting rod (5) is provided with handle (14), be provided with second connecting thread (16) in handle (14), connecting rod (5) are through first connecting thread (13) and second connecting thread (16) and handle (14) threaded connection.

2. The single use sterile introducer of claim 1, wherein: the bottom end of the sealed placement box (1) is provided with a sealing cover (3).

3. The single use sterile introducer of claim 2, wherein: clamping grooves (4) are formed in the two inner sides of the sealing cover (3).

4. The single use sterile introducer of claim 1, wherein: clamping blocks (2) are fixedly arranged on two sides of the sealing placement box (1).

5. The single use sterile introducer of claim 1, wherein: expansion holes (8) are fixedly formed in two sides of the guide device (6).

6. The single use sterile introducer of claim 1, wherein: the handle (14) is provided with anti-skid patterns (15).

7. The single use sterile introducer of claim 1, wherein: the connecting rod (5) is sleeved with a first sterile soft sleeve (11).

8. The single use sterile introducer of claim 1, wherein: a second sterile soft sleeve (12) is sleeved on the expansion hole (8).