CN211610993U

CN211610993U - Observable anti-dragging tube drawing sheath for external tube

Info

Publication number: CN211610993U
Application number: CN201922361155.9U
Authority: CN
Inventors: 尹旭映
Original assignee: First Affiliated Hospital of Zhejiang University School of Medicine
Current assignee: First Affiliated Hospital of Zhejiang University School of Medicine
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-10-02
Anticipated expiration: 2029-12-25

Abstract

The utility model relates to the technical field of artificial liver placing tube fixing, in particular to an observable anti-dragging tube drawing sheath for an external placing tube, which comprises a flexible plate, wherein the bottom of the flexible plate is tightly bonded with non-elastic cloth, one side of the flexible plate is tightly bonded with a plurality of binding belts, the top of one end of each binding belt, which is far away from the flexible plate, is tightly bonded with a thorn face magic tape, the bottom of each binding belt is tightly bonded with a cotton cloth layer, the surface of the middle part of each binding belt is tightly bonded with a plurality of hair face magic tapes, each hair face magic tape is tightly bonded with the thorn face magic tape, the middle part of the flexible plate is provided with an observation window, the inside of each observation window is provided with an observation plate, and the surface of one side of the; the clamping mechanism comprises a fixing frame. The utility model discloses a design can guarantee to put under the prerequisite of effective observation putting the pipe condition that the pipe is difficult to be influenced by behaviors such as wearing and taking off clothes and trousers, avoids putting the risk that the pipe was dragged, and conveniently dresses, and the patient at ordinary times of being convenient for uses and changes.

Description

Observable anti-dragging tube drawing sheath for external tube

Technical Field

The utility model relates to a fixed technical field of pipe is put to artifical liver, specifically speaking relates to an external pipe observable prevents pulling the extubation sheath.

Background

The artificial liver technology is a new medical technology which uses a blood purification technology to temporarily replace the liver function, so that liver cells can be recovered and regenerated, and finally the life of a patient can be saved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an observable of external pipe prevents pulling tube drawing sheath to solve the problem that proposes in the above-mentioned background art.

In order to achieve the purpose, the utility model provides an observable anti-drag tube drawing sheath for an external tube, which comprises a flexible plate, wherein the bottom of the flexible plate is tightly bonded with non-elastic cloth, one side of the flexible plate is tightly bonded with a plurality of binding tapes, the top of one end of each binding tape, which is far away from the flexible plate, is tightly bonded with a thorn surface magic tape, the bottom of each binding tape is tightly bonded with a cotton cloth layer, the surface of the middle part of each binding tape is tightly bonded with a plurality of hair surface magic tapes, each hair surface magic tape is tightly bonded with the thorn surface magic tapes, the middle part of the flexible plate is provided with an observation window, the inside of the observation window is provided with an observation plate, and the surface of one side of the flexible plate is provided with a plurality of clamping mechanisms; the clamping mechanism comprises a fixed frame, a fixed block is tightly bonded on one side of the fixed frame, a groove is formed in one side of the fixed block close to the fixed frame, sliding grooves are formed in two ends of the fixed block close to the groove, inserting holes are formed in the inner wall of the groove, inserting rods are arranged on the outer sides of the inserting holes, springs are arranged inside the inserting holes, a pressing plate is arranged inside the groove, a shifting block is arranged at the top of the pressing plate, a connecting rod is arranged between the shifting block and two ends of the pressing plate, two ends of the connecting rod are respectively tightly bonded with the shifting block and the pressing plate, the connecting rod is slidably connected with the sliding grooves, the pressing plate is of a U-shaped structure, the opening part of the pressing plate is matched with the fixed block, a fixed groove is formed in the inner wall of the pressing plate close to the, the one end of binding area passes fixed frame, one side of clamp plate can compress tightly the binding area.

Preferably, the binding bands are arranged in parallel at equal intervals.

Preferably, a handle is closely adhered to the top of one end of the observation plate, and the other end of the observation plate is hinged to the inner wall of the observation window.

Preferably, the outer side wall of the pressure plate is of a cambered surface structure.

Preferably, the fixing frame has a rectangular structure.

Preferably, the bottom of the fixing frame is closely adhered to the surface of the flexible board.

Preferably, a limiting rod is arranged between the shifting block and the pressing plate on the upper portion of the groove, and two ends of the limiting rod are tightly bonded with the inner wall of the groove.

Compared with the prior art, the beneficial effects of the utility model are that: this external pipe observable prevents pulling tube drawing sheath can guarantee to put the pipe and be difficult for being worn to take off action influences such as clothing under the prerequisite of effective observation putting the pipe condition, avoids putting the risk that the pipe was pulled, and conveniently dresses, and the patient at ordinary times of being convenient for uses and changes.

Drawings

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

FIG. 2 is an enlarged view of a portion of FIG. 1;

fig. 3 is an exploded schematic view of the middle clamping mechanism of the present invention.

In the figure: 1. a flexible board; 11. non-elastic cloth; 12. an observation window; 2. binding a band; 21. a cotton cloth layer; 22. a thorn face magic tape; 23. a rough surface magic tape; 3. an observation plate; 31. a handle; 4. a chucking mechanism; 41. a fixing frame; 42. a fixed block; 421. a chute; 422. grooving; 4221. a jack; 423. inserting a rod; 424. a spring; 43. shifting blocks; 431. a connecting rod; 44. pressing a plate; 441. fixing grooves; 45. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The utility model provides an observable anti-dragging tube drawing sheath for external tubes, as shown in figure 1-figure 3, comprising a flexible plate 1, wherein the bottom of the flexible plate 1 is closely adhered with non-elastic cloth 11 and is attached to the skin to ensure the skin comfort of a patient, one side of the flexible plate 1 is closely adhered with a plurality of binding bands 2 for being bound at the tube placing position, the top of one end of each binding band 2, which is far away from the flexible plate 1, is closely adhered with a thorn face magic tape 22 to facilitate the winding of the binding bands 2 at the limb position for connection, the bottom of the binding bands 2 is closely adhered with a cotton cloth layer 21 and is attached to the skin of the patient for ensuring the comfort, the surface of the middle part of the binding bands 2 is closely adhered with a plurality of hair face magic tapes 23, the hair face magic tapes 23 are closely adhered to the thorn face magic tapes 22 for facilitating the adhesion and the disassembly, the middle part of the flexible plate 1 is provided with an observation window, the whole width of observation window 12 slightly is greater than and puts about 18CM of tub length, and the inside of observation window 12 is provided with observation board 3, and observation board 3 is the transparent glass material, can see through observation board 3 and observe, can play the effect of protection simultaneously.

The surface of one side of the flexible plate 1 is provided with a plurality of clamping mechanisms 4 for clamping the binding belt 2 after passing through; the clamping mechanism 4 comprises a fixed frame 41, a fixed block 42 is tightly bonded on one side of the fixed frame 41, a slot 422 is formed on one side of the fixed block 42 close to the fixed frame 41, a limiting rod 45 is arranged between a shifting block 43 and a pressing plate 44 at the upper part of the slot 422, two ends of the limiting rod 45 are tightly bonded with the inner wall of the slot 422, a sliding slot 421 is formed on the two ends of the fixed block 42 close to the slot 422, an insertion hole 4221 is formed on the inner wall of the slot 422, an insertion rod 423 is arranged on the outer side of the insertion hole 4221, a spring 424 is arranged inside the insertion hole 4221, a pressing plate 44 is arranged inside the slot 422, a shifting block 43 is arranged on the top of the pressing plate 44, a connecting rod 431 is arranged between the shifting block 43 and two ends of the pressing plate 44, two ends of the connecting rod 431 are tightly bonded with the shifting block 43, the inner wall of clamp plate 44 is provided with fixed slot 441 near inserted bar 423 department, the one end and the fixed slot 441 of inserted bar 423 are pegged graft the cooperation, the other end and the jack 4221 of inserted bar 423 are pegged graft the cooperation, fixed frame 41 is passed to the one end of binding area 2, one side of clamp plate 44 can compress tightly binding area 2, when needing chucking binding area 2, promote shifting block 43 to one side, make in clamp plate 44 withdrawal fluting 422, make the space grow of fixed frame 41, binding area 2 passes fixed frame 41, loosen shifting block 43 again, at this moment, the effort of spring 424 promotes inserted bar 423 and removes, and then promote clamp plate 44, make clamp plate 44 compress tightly the lateral wall of binding area 2, the realization is to the chucking of binding area.

Furthermore, the binding belts 2 are arranged in parallel at equal intervals, so that the limbs can be fully fixed.

Furthermore, a handle 31 is closely adhered to the top of one end of the observation plate 3, the other end of the observation plate 3 is hinged to the inner wall of the observation window 12, and the observation plate 3 can be lifted upwards by pulling the handle, so that the operation of arranging the tubes is facilitated.

Specifically, the outer side wall of the pressing plate 44 is of a cambered surface structure, so that the surface of the binding belt 2 can be prevented from being scratched.

Specifically, the fixing frame 41 has a rectangular structure, and the binding band 2 can be conveniently passed through.

Specifically, the bottom of the fixing frame 41 is tightly bonded to the surface of the flexible board 1, so that the fixing frame 41 is not easily loosened.

The external pipe observable of this embodiment prevents pulling out pipe sheath when using, at first pass chucking mechanism 4 with the one end of the thorn face magic subsides 22 of binding area 2, then paste 22 with thorn face magic and bind the hair face magic subsides 23 bonding at 2 middle parts in area, make the binding area winding fix at the shank, accessible chucking mechanism 4 carries out the chucking with the different positions of binding area 2 and fixes, thereby realize the elasticity regulation, be applicable to different legs and enclose the patient, chucking mechanism 4 sets up and avoids producing oppression damage to patient's thigh because of chucking mechanism 4 is too hard on no elasticity cloth 11, the observation window 12's of transparent department design can observe the pipe condition of putting when fixing the pipe of putting.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an observable of external pipe prevents dragging tube drawing sheath, includes flexible sheet (1), its characterized in that: the bottom of the flexible plate (1) is tightly bonded with non-elastic cloth (11), one side of the flexible plate (1) is tightly bonded with a plurality of binding bands (2), the top of one end, far away from the flexible plate (1), of each binding band (2) is tightly bonded with a thorn-face magic tape (22), the bottom of each binding band (2) is tightly bonded with a cotton cloth layer (21), the surface of the middle part of each binding band (2) is tightly bonded with a plurality of hair-face magic tapes (23), each hair-face magic tape (23) is tightly bonded with the thorn-face magic tape (22), the middle part of the flexible plate (1) is provided with an observation window (12), an observation plate (3) is arranged inside each observation window (12), and one side surface of the flexible plate (1) is provided with a plurality of clamping mechanisms (4); the clamping mechanism (4) comprises a fixed frame (41), a fixed block (42) is tightly bonded on one side of the fixed frame (41), a slot (422) is formed in one side, close to the fixed frame (41), of the fixed block (42), a sliding groove (421) is formed in the position, close to the two ends of the slot (422), of the fixed block (42), a jack (4221) is formed in the inner wall of the slot (422), an inserting rod (423) is arranged on the outer side of the jack (4221), a spring (424) is arranged inside the jack (4221), a pressing plate (44) is arranged inside the slot (422), a shifting block (43) is arranged at the top of the pressing plate (44), a connecting rod (431) is arranged between the two ends of the shifting block (43) and the pressing plate (44), the two ends of the connecting rod (431) are tightly bonded with the shifting block (43) and the pressing plate (44) respectively, and the connecting rod, pressing plate (44) are the U-shaped structure, and opening part and fixed block (42) looks adaptation, the inner wall of pressing plate (44) is close to inserted bar (423) department and is provided with fixed slot (441), the one end and the fixed slot (441) of inserted bar (423) are pegged graft the cooperation, the other end and jack (4221) of inserted bar (423) are pegged graft the cooperation, fixed frame (41) are passed to the one end of binding band (2), one side of pressing plate (44) can compress tightly binding band (2).

2. The externally placed tube observable anti-drag tube drawing sheath of claim 1, wherein: the binding bands (2) are arranged in parallel at equal intervals.

3. The externally placed tube observable anti-drag tube drawing sheath of claim 1, wherein: the top of one end of the observation plate (3) is tightly adhered with a handle (31), and the other end of the observation plate (3) is hinged with the inner wall of the observation window (12).

4. The externally placed tube observable anti-drag tube drawing sheath of claim 1, wherein: the outer side wall of the pressure plate (44) is of a cambered surface structure.

5. The externally placed tube observable anti-drag tube drawing sheath of claim 1, wherein: the fixing frame (41) is of a rectangular structure.

6. The externally placed tube observable anti-drag tube drawing sheath of claim 1, wherein: the bottom of the fixing frame (41) is tightly adhered to the surface of the flexible plate (1).

7. The externally placed tube observable anti-drag tube drawing sheath of claim 1, wherein: the upper part of the open slot (422) is provided with a limiting rod (45) between the shifting block (43) and the pressure plate (44), and two ends of the limiting rod (45) are tightly bonded with the inner wall of the open slot (422).