CN213031621U

CN213031621U - PICC puts effective B ultrasonic probe fixing device

Info

Publication number: CN213031621U
Application number: CN202020503317.8U
Authority: CN
Inventors: 林兆恒; 聂曲
Original assignee: Dai Medical College Of West Yunnan University Of Applied Technology
Current assignee: Dai Medical College Of West Yunnan University Of Applied Technology
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2021-04-23
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a PICC puts effective B ultrasonic probe fixing device, including fixed part, metal forming hose and fixation clamp, the fixed part includes arc and the flexible fixed band that connects gradually, the arc outwards is rigidity, inwards is elasticity, the concave surface side of arc is equipped with first cushion, the arc is kept away from the one end of flexible fixed band and is outwards crooked and form the sticking department, the sticking department center is provided with a through-hole that can hold the flexible fixed band to pass, the through-hole sets up along the length direction of sticking department, the flexible fixed band is kept away from one end of arc and is passed through the through-hole after passing with the sticking department formation detachable connection of sticking department through the magic; one end of the metal shaping hose is connected with the fixing clamp, and the other end of the metal shaping hose is detachably connected with the convex side of the arc-shaped plate. The utility model discloses both can be very convenient fixed B ultrasonic probe, can make things convenient for the art person to take B ultrasonic probe when carrying out PICC and putting the pipe simultaneously again, and practical function is good.

Description

PICC puts effective B ultrasonic probe fixing device

Technical Field

The utility model relates to the field of medical auxiliary equipment, in particular to PICC puts effective B ultrasonic probe fixing device.

Background

With the rapid development of the scientific technology in the present society, the peripheral Venous indwelling Central Venous Catheters (PICC) has been widely used in the clinic. Avoids the damage of irritant drugs to the vascular intima of the patient, protects the peripheral veins, effectively prevents chemical phlebitis and drug leakage damage, and reduces the pain of repeated venipuncture of the patient. Solves the difficult problem of transfusion for patients with poor vascular conditions, and plays a great role in the rescue of critical patients.

However, patients who have thrombus history in upper limb blood vessels, after bilateral mastectomy and axillary lymph node cleaning, and cannot normally insert the PICC catheter from upper limbs or lower limbs under limited conditions such as double upper limb spasm atrophy, burns, severe dermatitis and eczema are frequently encountered in clinical work, and for the patients, the PICC catheter is generally inserted through the internal jugular vein under the guidance of B-ultrasound clinically, so that a safe infusion path is provided for later-stage chemotherapy of the patients.

Clinically, an operator needs to use the B-ultrasonic probe before and after the operation of the operation, so that the operator generally puts the B-ultrasonic probe sleeved with the film on a PICC (peripherally inserted central catheter) operation table, the connecting line of the B-ultrasonic probe is long and heavy, and in the operation of the operation, if the operator only puts the B-ultrasonic probe on the operation table, the B-ultrasonic probe is easily pulled and dropped by the connecting line, and if the connecting line and the B-ultrasonic probe are put on the operation table together, the operation space is occupied, so that the operation of the operation is influenced; therefore, a need exists for a B-mode ultrasound probe fixing device for PICC catheterization that is convenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a PICC puts effective B ultrasonic probe fixing device to solve the technical problem who provides among the above-mentioned background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a B-ultrasonic probe fixing device for PICC (peripherally inserted Central catheter) intubation comprises a fixing part, a metal shaping hose and a fixing clamp, wherein the fixing part comprises an arc-shaped plate and a flexible fixing belt which are sequentially connected, the arc-shaped plate is outwards rigid and inwards elastic, a first elastic pad is arranged on the concave side of the arc-shaped plate, one end of the arc-shaped plate, which is far away from the flexible fixing belt, is outwards bent to form a locking part, a through hole for the flexible fixing belt to pass through is formed in the center of the locking part, the through hole is formed in the length direction of the locking part, and one end of the flexible fixing belt, which is far away from the arc-shaped plate, passes through the through; one end of the metal shaping hose is connected with the fixing clamp, and the other end of the metal shaping hose is detachably connected with the convex side of the arc-shaped plate.

The utility model discloses a further set up to: the cross-sectional shape of flexible fixing band is the rectangle, the through-hole is the rectangular hole, the length in rectangular hole is greater than the width of flexible fixing band, the width is greater than the thickness of flexible fixing band.

The utility model discloses a further set up to: the arc plate is a one-third arc plate or a one-fourth arc plate.

The utility model discloses a further set up to: the center of the convex side of the arc-shaped plate is provided with a connecting sleeve with an internal thread, and one end of the metal shaping hose, which is far away from the fixing clamp, is in threaded connection with the connecting sleeve.

The utility model discloses a further set up to: the flexible fixing band is close to the inboard of arc one end is equipped with the second cushion, the second cushion is followed the length direction of flexible fixing band sets up, the second cushion be close to the inner wall of arc one end with the inner wall parallel and level that first cushion is close to second cushion one end, the second cushion is by the one end that is close to the arc to the one end attenuation gradually of keeping away from the arc.

Compared with the prior art, the utility model discloses following beneficial effect has:

use the utility model discloses a fixing device fixes PICC and puts effective B court probe, both can fix B ultrasonic probe on PICC puts a tub operation panel very conveniently, avoid the air admission B ultrasonic probe front end, can avoid B ultrasonic probe to drop because of the connecting wire tractive simultaneously again, the art person also can take B ultrasonic probe fast when using, operates convenient and fast more.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a partial structure view of the present invention.

In the figure: 1. a fixing clip; 2. a metal sizing hose; 3. an arc-shaped plate; 31. a locking portion; 311. a through hole; 312. magic tape female tape; 32. connecting sleeves; 33. a first elastic pad; 4. a flexible fixing band; 41. a second elastic pad; 42. magic tape.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "front", "back", "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless explicitly stated or limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example (b):

as shown in fig. 1-2, a B-ultrasonic probe fixing device for PICC catheterization comprises a fixing portion, a metal shaping hose 2 and a fixing clamp 1, wherein the fixing portion comprises an arc-shaped plate 3 and a flexible fixing band 4 which are sequentially connected, the arc-shaped plate 3 is outwards rigid and inwards elastic, a first elastic pad 33 is arranged on the concave side of the arc-shaped plate 3, one end of the arc-shaped plate 3, which is far away from the flexible fixing band 4, is outwards bent to form a locking portion 31, a through hole 311 capable of allowing the flexible fixing band 4 to pass through is arranged in the center of the locking portion 31, the through hole 311 is arranged along the length direction of the locking portion 31, and one end, which is far away from the arc-shaped plate 3, of the flexible fixing band 4 passes; one end of the metal shaping hose 2 is connected with the fixing clamp 1, and the other end of the metal shaping hose is detachably connected with the convex side of the arc-shaped plate 3.

Specifically, the outside that flexible fixing band 4 in this embodiment kept away from 3 one end of arc is equipped with magic tape and pastes 42, the outside of sticking department 31 be equipped with magic tape pastes 42 complex magic tape female subsides 312 to it is fixed with sticking department 31 to be convenient for with flexible fixing band 4 that will pass through-hole 311.

The cross-sectional shape of the flexible fixing band 4 is rectangular, the through hole 311 is a rectangular hole, the length of the rectangular hole is greater than the width of the flexible fixing band 4, and the width of the rectangular hole is greater than the thickness of the flexible fixing band 4, so that the flexible fixing band 4 can pass through the through hole 311.

Wherein, arc 3 is third arc or quarter arc, and arc 3 in this embodiment is the quarter arc, does not influence the utility model discloses a protection scope.

Preferably, the center of the convex side of the arc plate 3 in this embodiment is provided with a connecting sleeve 32 with internal threads, and one end of the metal shaping hose 2, which is far away from the fixing clamp 1, is in threaded connection with the connecting sleeve 32, so that the metal shaping hose is convenient to disassemble and assemble and is convenient to replace.

Preferably, a second elastic pad 41 is arranged on the inner side of the end, close to the arc-shaped plate 3, of the flexible fixing band 4 in the embodiment, the second elastic pad 41 is arranged along the length direction of the flexible fixing band 4, the inner wall of the end, close to the arc-shaped plate 3, of the second elastic pad 41 is flush with the inner wall of the end, close to the second elastic pad 41, of the first elastic pad 33, and the second elastic pad 41 becomes thinner gradually from the end, close to the arc-shaped plate 3, to the end, far away from the arc-shaped plate 3; the front end of the B-ultrasonic probe is prevented from being entered by air from the joint of the flexible fixing belt 4 and the arc-shaped plate 3, and the using effect is good.

The above embodiments are merely preferred embodiments of the present invention, which are not intended to limit the present invention in any way; the invention is not limited to the embodiments described herein, but is capable of other embodiments according to the invention, and may be used in various other applications, including, but not limited to, industrial. Therefore, any simple modification, equivalent replacement, equivalent change and modification made to the above embodiments by the technical entity of the present invention all still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a PICC puts effective B ultrasonic probe fixing device which characterized in that: the fixing part comprises an arc plate (3) and a flexible fixing belt (4) which are sequentially connected, the arc plate (3) is outwards rigid and inwards elastic, a first elastic pad (33) is arranged on the concave side of the arc plate (3), one end, far away from the flexible fixing belt (4), of the arc plate (3) is outwards bent to form a locking part (31), a through hole (311) capable of allowing the flexible fixing belt (4) to penetrate is formed in the center of the locking part (31), the through hole (311) is formed in the length direction of the locking part (31), one end, far away from the arc plate (3), of the flexible fixing belt (4) penetrates through the through hole (311) and then is detachably connected with the locking part (31) through a magic tape; one end of the metal shaping hose (2) is connected with the fixing clamp (1), and the other end of the metal shaping hose is detachably connected with the convex side of the arc-shaped plate (3).

2. The PICC is ultrasonic B probe fixing device for catheterization of claim 1, characterized in that: the cross-sectional shape of flexible fixing band (4) is the rectangle, through-hole (311) are the rectangular hole, the length in rectangular hole is greater than the width of flexible fixing band (4), the width is greater than the thickness of flexible fixing band (4).

3. The PICC is ultrasonic B probe fixing device for catheterization of claim 1, characterized in that: the arc plate (3) is a one-third arc plate or a one-fourth arc plate.

4. The PICC is ultrasonic B probe fixing device for catheterization of claim 1, characterized in that: the center of the convex side of the arc-shaped plate (3) is provided with a connecting sleeve (32) with an internal thread, and one end of the metal shaping hose (2) far away from the fixing clamp (1) is in threaded connection with the connecting sleeve (32).

5. The PICC placement B-ultrasound probe fixation device as recited in any one of claims 1-4, wherein: flexible fixation area (4) are close to the inboard of arc (3) one end is equipped with second cushion (41), second cushion (41) are followed the length direction setting of flexible fixation area (4), the inner wall that second cushion (41) are close to arc (3) one end with first cushion (33) are close to the inner wall parallel and level of second cushion (41) one end, second cushion (41) are by the one end that is close to arc (3) to the one end attenuation gradually of keeping away from arc (3).