CN209847951U

CN209847951U - Combined structure of blood vessel fixing clamp

Info

Publication number: CN209847951U
Application number: CN201920514208.3U
Authority: CN
Inventors: 李春
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2019-12-27
Anticipated expiration: 2029-04-16

Abstract

The utility model discloses a composite structure of blood vessel fixation clamp relates to fixation clamp technical field, specifically is a composite structure of blood vessel fixation clamp, including first fixed plate, one side fixedly connected with bearing of first fixed plate, the inside fixedly connected with pivot of bearing, the first fixed strip of one side fixedly connected with of pivot, the one end fixedly connected with second fixed strip of first fixed strip, the fixed frame of one end fixedly connected with of first fixed strip is kept away from to the second fixed strip. This integrated configuration of blood vessel fixation clamp, when using, places patient's arm or bed pole between first fixed strip and second fixed strip, then inserts the inserted bar in the jack of seting up on the second fixed strip, can fix the fixation clamp on patient's arm or bed pole, has played and has carried out the effect of fixing to the fixation clamp, prevents to lead to the fixation clamp to drop because the patient stands up the activity such as in dialysis process, has increased the practicality of this device.

Description

Combined structure of blood vessel fixing clamp

Technical Field

The utility model relates to a fixation clamp technical field specifically is a composite construction of blood vessel fixation clamp.

Background

Hemodialysis is one of the kidney replacement treatment modes of patients with acute and chronic renal failure. The method comprises the steps of draining blood in vivo to the outside of the body, enabling the blood and electrolyte solution (dialysate) with similar body concentration to be inside and outside one hollow fiber through a dialyzer consisting of a plurality of hollow fibers, and carrying out substance exchange through dispersion, ultrafiltration, adsorption and convection principles, so as to remove metabolic waste in the body and maintain the balance of electrolyte and acid and alkali; the method is that the blood of a patient is led out of the body through a puncture needle or a central venous catheter and a blood path pipe, and is dialyzed by a hemodialyzer to remove blood metabolic waste and then is returned to the patient. In the process, blood circulates in an extracorporeal blood path tube and a dialyzer at the speed of 200-300 ml per minute, so that the fixation of the blood path tube is crucial, and if the blood path tube is not fixed stably, the connection part of the blood path tube and a puncture needle or a central venous catheter can be separated, so that a large amount of blood flows out of the blood path tube, and serious results are caused.

However, in the actual work of hemodialysis, a proper blood vessel fixing device is always lacked, the blood vessel is usually fixed on clothes or a quilt of a patient by an adhesive tape, the time required by hemodialysis is long, generally 4 hours each time, and the fixed adhesive tape can be loosened by the movement of turning over the patient and the like in the dialysis process. Because the blood vessel is filled with blood and has a certain weight, once the fixed adhesive tape is loosened, the blood vessel can be separated from the puncture needle or the central venous catheter. Adverse events resulting therefrom occur occasionally, and serious persons may threaten the life of the patient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a vascular fixation clamp's integrated configuration has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a combined structure of a blood vessel fixing clamp comprises a first fixing plate, wherein a bearing is fixedly connected to one side of the first fixing plate, a rotating shaft is fixedly connected to the inside of the bearing, a first fixing strip is fixedly connected to one side of the rotating shaft, a second fixing strip is fixedly connected to one end of the first fixing strip, a fixing frame is fixedly connected to one end, far away from the first fixing strip, of the second fixing strip, a rectangular groove is formed in the inner wall of the fixing frame, a rotating rod is fixedly connected to the inside of the rectangular groove, a connecting lantern ring is sleeved on the outer surface of the rotating rod, an inserting rod is fixedly connected to the outer surface of the connecting lantern ring, a fixing rod is fixedly connected to one side, far away from the bearing, of the first fixing plate, a fixing clamp is fixedly connected to one end, far away from the first fixing plate, of the fixing rod, comprises a second fixing plate, the novel horizontal pole fixing device comprises a horizontal pole, and is characterized in that a clamping block is fixedly connected to one side of the horizontal pole, a fixing block is fixedly connected to the lower portion of one side of a second fixing plate, a square groove is formed in one side of the fixing block, an rotating shaft is fixedly connected to the inside of the square groove, a blocking piece is sleeved on the outer surface of the rotating shaft, a sleeve is fixedly connected to one side of the blocking piece, and a clamping groove is formed in.

Optionally, the number of the fixing rods is several, and the fixing rods are fixedly connected to one side of the first fixing plate in a rectangular array.

Optionally, one end of the cross bar is designed in an arc shape.

Optionally, one side of the second fixing strip is provided with five insertion holes, and the distances between every two five insertion holes are equal.

Optionally, a protection gasket is fixedly connected to one side of the first fixing strip and one side of the second fixing strip, and the protection gasket is made of foam.

Optionally, one side fixedly connected with antiskid ribbed tile of protection gasket, antiskid ribbed tile's quantity is a plurality of, and a plurality of antiskid ribbed tile is in one side of protection gasket with annular array's form fixed connection.

(III) advantageous effects

The utility model provides a composite structure of blood vessel fixation clamp possesses following beneficial effect:

1. this integrated configuration of blood vessel fixation clamp, through the bearing, the apparatus further comprises a rotating shaft, first fixed strip, the second fixed strip, the setting of fixed frame and inserted bar, when using, use through its cooperation, place patient's arm or bed pole between first fixed strip and second fixed strip, then insert the inserted bar to the jack of seting up on the second fixed strip in, can fix the fixation clamp on patient's arm or bed pole, played the effect of fixing the fixation clamp, prevent to lead to the fixation clamp to drop because patient stands up the activity such as standing up in dialysis process, the practicality of this device has been increased.

2. This integrated configuration of blood way pipe fixation clamp, when using, fix patient's arm or bed pole back between first fixed strip and second fixed strip, through the second fixed plate, the horizontal pole, the fixture block, the fixed block, the separation blade, the setting of sleeve pipe and draw-in groove, place the blood way pipe on the second fixed plate, through making the sleeve pipe insert the surface at the horizontal pole, can fix the blood way pipe, play the effect that prevents the blood way pipe and drop, make this integrated configuration of blood way pipe fixation clamp still have the better effect of result of use.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic view of the fixing frame structure of the present invention;

FIG. 3 is a schematic diagram of a second fixing plate structure of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a first fixing plate; 2. a bearing; 3. a rotating shaft; 4. a first fixing strip; 5. a second fixing strip; 6. a fixing frame; 7. inserting a rod; 8. fixing the rod; 9. a fixing clip; 901. a second fixing plate; 902. a cross bar; 903. a clamping block; 904. a fixed block; 905. a baffle plate; 906. a sleeve; 907. a card slot; 10. a jack; 11. and (6) protecting the gasket.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a combined structure of a blood vessel fixing clamp comprises a first fixing plate 1, one side of the first fixing plate 1 is fixedly connected with a bearing 2, the inside of the bearing 2 is fixedly connected with a rotating shaft 3, one side of the rotating shaft 3 is fixedly connected with a first fixing strip 4, one end of the first fixing strip 4 is fixedly connected with a second fixing strip 5, one sides of the first fixing strip 4 and the second fixing strip 5 are both fixedly connected with a protective gasket 11, the protective gasket 11 is made of foam, one side of the protective gasket 11 is fixedly connected with anti-skid protrusions, the number of the anti-skid protrusions is a plurality of, the anti-skid protrusions are fixedly connected to one side of the protective gasket 11 in an annular array mode, one side of the second fixing strip 5 is provided with jacks 10, the number of the jacks 10 is five, the distances between every two of the five jacks 10 are equal, one end of the second fixing strip 5, far away from the first fixing strip 4, is fixedly connected with a fixing frame, the inner wall of the fixed frame 6 is provided with a rectangular groove, the inside of the rectangular groove is fixedly connected with a rotating rod, the outer surface of the rotating rod is sleeved with a connecting lantern ring, the outer surface of the connecting lantern ring is fixedly connected with an inserted link 7, the arm or a bed rod of a patient is placed between the first fixed strip 4 and the second fixed strip 5 through the arrangement of the bearing 2, the rotating shaft 3, the first fixed strip 4, the second fixed strip 5, the fixed frame 6 and the inserted link 7 when in use, the inserted link 7 is inserted into the insertion hole 10 formed on the second fixed strip 5, the fixed clamp 9 can be fixed on the arm or the bed rod of the patient through the matching use of the inserted link, the fixing function of the fixed clamp 9 is realized, the falling of the fixed clamp 9 caused by the activities such as the turning over of the patient in the dialysis process is prevented, the practicability of the device is increased, one side of the first fixed plate 1 far away from the bearing 2 is fixedly, the quantity of dead lever 8 is a plurality of, and a plurality of dead lever 8 is in one side of first fixed plate 1 with the form fixed connection of rectangular array, the one end fixedly connected with fixation clamp 9 of first fixed plate 1 is kept away from to dead lever 8, fixation clamp 9 includes second fixed plate 901, the upper portion fixedly connected with horizontal pole 902 of second fixed plate 901 one side, the one end of horizontal pole 902 is the arc design, one side fixedly connected with fixture block 903 of horizontal pole 902, the lower part fixedly connected with fixed block 904 of second fixed plate 901 one side, square groove has been seted up to one side of fixed block 904, the inside fixedly connected with axis of rotation in square groove, the surface of axis of rotation has cup jointed separation blade 905, one side fixedly connected with sleeve pipe 906 of separation blade 905, draw-in groove 907 has been seted up to the inner wall of sleeve pipe 906, when using, after fixing patient's arm or bed pole between first fixed strip 4 and, The setting of horizontal pole 902, fixture block 903, fixed block 904, separation blade 905, sleeve pipe 906 and draw-in groove 907 places the blood way pipe on the second fixed plate 901, inserts at horizontal pole 902's surface through making sleeve pipe 906, can fix the blood way pipe, plays the effect that prevents the blood way pipe and drop, makes this blood way pipe fixation clamp's integrated configuration still have the better effect of result of use.

As an optimal technical solution of the utility model: one side fixedly connected with antiskid ribbed tile of protection gasket 11, antiskid ribbed tile's quantity is a plurality of, and a plurality of antiskid ribbed tile is in one side of protection gasket 11 with the form fixed connection of annular array.

In conclusion, in the combined structure of the blood vessel fixing clip, when in use, through the arrangement of the bearing 2, the rotating shaft 3, the first fixing strip 4, the second fixing strip 5, the fixing frame 6 and the inserting rod 7, when in use, the arms or bed poles of a patient are placed between the first fixing strip 4 and the second fixing strip 5 through the matching use, then the inserting rod 7 is inserted into the inserting hole 10 formed on the second fixing strip 5, the fixing clip 9 can be fixed on the arms or bed poles of the patient, the fixing clip 9 is fixed, the falling of the fixing clip 9 caused by the movement of the patient such as turning over in the dialysis process is prevented, the practicability of the device is increased, when in use, after the arms or bed poles of the patient are fixed between the first fixing strip 4 and the second fixing strip 5, through the arrangement of the second fixing plate, the cross bar 901, the blocking piece 903, the fixing blocks 904, 905, the sleeve 906 and the clamping groove 907, place the blood way pipe on second fixed plate 901, insert the surface at horizontal pole 902 through making sleeve pipe 906, can fix the blood way pipe, play the effect that prevents the blood way pipe and drop, make this blood way pipe fixation clamp's integrated configuration still have the better effect of result of use.

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", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and 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.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; they may be mechanically coupled, directly coupled, or indirectly coupled through intervening agents, both internally and/or in any other manner known to those skilled in the art. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a composite structure of blood vessel fixation clamp, includes first fixed plate (1), its characterized in that: one side of the first fixing plate (1) is fixedly connected with a bearing (2), the inside of the bearing (2) is fixedly connected with a rotating shaft (3), one side of the rotating shaft (3) is fixedly connected with a first fixing strip (4), one end of the first fixing strip (4) is fixedly connected with a second fixing strip (5), one end of the second fixing strip (5) far away from the first fixing strip (4) is fixedly connected with a fixing frame (6), the inner wall of the fixing frame (6) is provided with a rectangular groove, the inside of the rectangular groove is fixedly connected with a rotating rod, the outer surface of the rotating rod is sleeved with a connecting lantern ring, the outer surface of the connecting lantern ring is fixedly connected with an inserted rod (7), one side of the first fixing plate (1) far away from the bearing (2) is fixedly connected with a fixing rod (8), one end of the fixing rod (8) far away from the first fixing plate (1) is fixedly connected, the fixing clamp (9) comprises a second fixing plate (901), a cross rod (902) is fixedly connected to the upper portion of one side of the second fixing plate (901), a clamping block (903) is fixedly connected to one side of the cross rod (902), a fixing block (904) is fixedly connected to the lower portion of one side of the second fixing plate (901), a square groove is formed in one side of the fixing block (904), a rotating shaft is fixedly connected to the inside of the square groove, a blocking piece (905) is sleeved on the outer surface of the rotating shaft, a sleeve (906) is fixedly connected to one side of the blocking piece (905), and a clamping groove (907) is formed in the inner wall of the sleeve (906).

2. The combination structure of a blood vessel fixing clip according to claim 1, wherein: the number of the fixing rods (8) is a plurality, and the fixing rods (8) are fixedly connected to one side of the first fixing plate (1) in a rectangular array mode.

3. The combination structure of a blood vessel fixing clip according to claim 1, wherein: one end of the cross rod (902) is designed in an arc shape.

4. The combination structure of a blood vessel fixing clip according to claim 1, wherein: one side of the second fixing strip (5) is provided with five insertion holes (10), and the distances between every two five insertion holes (10) are equal.

5. The combination structure of a blood vessel fixing clip according to claim 1, wherein: the equal fixedly connected with protection gasket (11) of one side of first fixed strip (4) and second fixed strip (5), the material of protection gasket (11) is the foam.

6. The combination structure of claim 5, wherein: one side fixedly connected with non-slip raised of protection gasket (11), non-slip raised's quantity is a plurality of, and a plurality of non-slip raised uses the form fixed connection of annular array in one side of protection gasket (11).