CN215194829U

CN215194829U - PTCD fixing device

Info

Publication number: CN215194829U
Application number: CN202021818460.2U
Authority: CN
Inventors: 史万庆; 丁威
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-12-17
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses a PTCD fixing device, which comprises a waist fixing belt, wherein two ends of the waist fixing belt are connected through a lock catch or a magic tape; a plurality of small suckers are fixed on the waist fixing belt along the length direction of the belt surface, a fixing piece is fixedly connected on the waist fixing belt, a guide hole is formed in the center of the fixing piece, and the guide hole penetrates through the waist fixing belt and the fixing piece to allow a PTCD pipe to pass through; the fixed plate is fixedly provided with a spring clamp which comprises a handheld part and a clamping piece part, and the clamping piece part is aligned to the guide hole. The fixing device realizes that the PTCD tube is firmly fixed on the body of a patient, and avoids the situation that the PTCD tube is loosened and must be repeatedly fixed for many times. The pain of the patient is avoided, and the treatment of the patient is facilitated.

Description

PTCD fixing device

Technical Field

The utility model belongs to the technical field of medical equipment, concretely relates to PTCD fixing device.

Background

The PTCD tube is a medical device commonly used for treating the celiac abscess at present. In use, the PTCD tube is generally attached to the patient with a medical adhesive. Sometimes the patient physically moves or otherwise occurs, which can cause the PTCD tube to loosen. And loosened to be later reinserted and secured. When the fixation is performed again: the PTCD tube rubs against the patient's body tissue, causing the patient to feel very painful, increasing the patient's pain.

SUMMERY OF THE UTILITY MODEL

The utility model provides a PTCD fixing device to solve the problem in the background art, let the patient feel comfortable.

The technical scheme of the utility model as follows: a PTCD fixing device comprises a waist fixing belt, wherein two ends of the waist fixing belt are connected through a lock catch or a magic tape; a plurality of small suckers are fixed on the waist fixing belt along the length direction of the belt surface, a fixing piece is fixedly connected to the waist fixing belt, a guide hole is formed in the center of the fixing piece, and the guide hole penetrates through the waist fixing belt and the fixing piece to allow a PTCD pipe to pass through; the fixed plate is fixedly provided with a spring clamp which comprises a handheld part and a clamping piece part, the clamping piece part is aligned to the guide hole, and the clamping piece part is closed to shield the guide hole.

Further: an arc-shaped notch is formed in the clamping piece part, and a central rotation line of the arc-shaped notch and the guide hole are coaxially arranged.

Further: the outside parcel of centre gripping piece portion has the silica gel layer.

Further: the waist fixing belt is provided with a hook.

Further: the fixing piece is a stainless steel sheet or a hard plastic sheet.

Further: all the small suckers are uniformly distributed along the length direction of the waist fixing band.

Has the advantages that: this scheme provides a PTCD fixing device, utilizes waist fixed band, little sucking disc, stationary blade and spring clamp's combination, has realized firmly fixing the PTCD pipe on one's body to the patient for the PTCD pipe can not remove and drop under non-manual operation when inserting patient's health inside, avoids the PTCD pipe because not hard up so that must carry out a lot of repetition fixed. The pain of the patient is avoided, and the treatment of the patient is facilitated.

Drawings

Fig. 1 is a schematic view of the overall connection structure of the middle waist fixing band of the present invention;

FIG. 2 is a schematic view of the arrangement structure of the middle and small suckers on the waist fixing band;

fig. 3 is a schematic view of the installation structure of the middle fixing piece and the spring clip of the present invention.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

as shown in fig. 1, fig. 2 and fig. 3, the utility model discloses a PTCD fixing device, including waist fixed band 1, the both ends of 1 waist fixed band of waist fixed band are connected through hasp or magic subsides 2. The two ends of the waist fixing band 1 are connected by the magic tape 2 for explanation. A plurality of small suckers 4 are fixed on the waist fixing band 1 along the length direction of the band surface, and generally, six suckers are arranged. The direction of the human body is taken as a standard, the front two, the back two and then the left and the right are respectively one.

The waist fixing belt 1 can be fixed to the body of a person, but cannot be completely fixed because it may slip up and down. After the small suckers 4 are used for auxiliary fixing, all the small suckers 4 are uniformly distributed along the length direction of the waist fixing belt 1. Just so can guarantee that waist fixed band 1 can not slide from top to bottom along people's health, guaranteed that waist fixed band 1 can be fixed to certain position of people's health completely promptly, like the waist.

A fixing sheet is fixedly connected to the waist fixing belt 1, a guide hole 51 is formed in the center of the fixing sheet, and the guide hole 51 penetrates through the waist fixing belt 1 and the fixing sheet to allow the PTCD tube 7 to pass through. A spring clamp 6 is fixedly mounted on the fixed plate, the spring clamp 6 comprises a handheld part and a clamping piece part, the clamping piece part is aligned with the guide hole 51, and the clamping piece part is closed to shield the guide hole 51.

As shown in fig. 3 in particular, in the further optimization: the outside parcel of centre gripping piece portion has the silica gel layer, and the stationary blade is stainless steel sheet 5 or hard plastic piece. In the present case, the stainless steel sheet 5 will be explained. During the use, aim at the patient with the high altitude of stainless steel sheet 5 earlier and need insert the position of PTCD pipe 7, then paste 2 and little sucking disc 4 with waist fixed band 1 fixed to the patient on one's body through the magic. The PTCD tube 7 is inserted into the human body through the guide hole 51 of the stainless steel sheet 5 and through the waist fixing band 1. At this time, the PTCD tube 7 is clamped and fixed by the pair of clamp pieces of the spring clamp 6. Waist fixed band 1 fixes a position nonrust steel sheet 5, and nonrust steel sheet 5 fixes a position the direction to PTCD pipe 7, then spring clamp 6 with the PTCD centre gripping fixed to nonrust steel sheet 5 on, PTCD pipe 7 is when using like this, even if the patient stands up or the health has activity by a relatively large margin, PTCD pipe 7 can both be firmly fixed.

In order to prevent the PTCD tube 7 from being deformed significantly by the spring clamp 6, the clamping piece is provided with an arc-shaped notch, the central rotation line of which is arranged coaxially with the guide hole 51. Therefore, when the spring clamp 6 clamps the PTCD pipe 7, the arc-shaped notch can be better matched with the PTCD pipe 7, and the PTCD pipe 7 is prevented from being deformed when being clamped and fixed. For the convenience of patients, in further optimization: the waist fixing belt 1 is provided with a hook 3. Utilize couple 3 can realize providing the hanging strong point to the drainage bag of PTCD pipe 7, make things convenient for the patient to use.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

A PTCD fixation device characterized by: the waist fixing belt comprises a waist fixing belt (1), wherein two ends of the waist fixing belt (1) are connected through a lock catch or a magic tape (2); a plurality of small suckers (4) are fixed on the waist fixing band (1) along the length direction of the band surface, a fixing piece is fixedly connected on the waist fixing band (1), a guide hole (51) is formed in the center of the fixing piece, and the guide hole (51) penetrates through the waist fixing band (1) and the fixing piece to allow a PTCD (PTCD) tube (7) to pass through; a spring clamp (6) is fixedly mounted on the fixed plate, the spring clamp (6) comprises a handheld part and a clamping piece part, the clamping piece part is aligned to the guide hole (51), and the clamping piece part is closed to shield the guide hole (51).
2. The PTCD fixation device of claim 1, wherein: an arc-shaped notch is formed in the clamping piece part, and a central rotation line of the arc-shaped notch is coaxial with the guide hole (51).
3. The PTCD fixture of claim 2, wherein: the outside parcel of centre gripping piece portion has the silica gel layer.
4. PTCD fixation device according to any one of claims 1 to 3, wherein: the waist fixing belt (1) is provided with a hook (3).
5. The PTCD fixture of claim 4, wherein: the fixing piece is a stainless steel sheet (5) or a hard plastic sheet.
6. The PTCD fixture of claim 5, wherein: all the small suckers (4) are uniformly distributed along the length direction of the waist fixing belt (1).