CN214912416U

CN214912416U - Medical integrated blood purification extracorporeal circulation fixing device

Info

Publication number: CN214912416U
Application number: CN202121545261.3U
Authority: CN
Inventors: 林巧莉
Original assignee: Sichuan Tianfu New Area People's Hospital
Current assignee: Sichuan Tianfu New Area People's Hospital
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2021-11-30
Anticipated expiration: 2031-07-08

Abstract

The utility model provides a medical integral type blood purification extracorporeal circulation fixing device belongs to medical instrument technical field, this medical integral type blood purification extracorporeal circulation fixing device, include: the connecting blocks are fixedly connected to the side ends of the two first flat plates, the second flat plates are fixedly connected to the lower ends of the two connecting blocks, and the third flat plates are fixedly connected to the side ends of the two second flat plates; the first triangular lug is fixedly connected to the lower end of the first flat plate positioned on the left side; the second triangular lug is fixedly connected to the lower end of the first flat plate positioned on the right side; the buckle mechanism consists of a lug assembly and a locking assembly; aims to solve the problem that the fixing device which can be detached at any time and can be fixed on the extension of a patient or the guardrail of a sickbed is needed in the prior art.

Description

Medical integrated blood purification extracorporeal circulation fixing device

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to medical integral type blood purification extracorporeal circulation fixing device.

Background

Medical catheters are common medical instruments in the disease treatment process, such as intravenous infusion, blood transfusion treatment and the like. The catheter needs to be fixed on the body surface of the patient or on the guardrail of the hospital bed by an adhesive tape or a catheter fixer.

Because of lacking dedicated pipe fixing device, often can take place because the pipe overlength, and lead to receiving the condition that the action of gravity drops to the random removal of pipe also can influence patient's normal activity, with pipe connection patient's health after, if do not fix it, then can cause the pipeline route to warp and move, or cause the pipe to be pulled by accident and cause the secondary injury to the patient, consequently need fix the pipe on patient or on the sick bed guardrail, consequently need a fixing device that can dismantle at any time and can fix on patient's flexible or sick bed guardrail.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical integral type blood purifies extracorporeal circulation fixing device aims at solving the needs among the prior art and can dismantle at any time and can fix the problem at the flexible or fixing device on the sick bed guardrail of patient.

In order to achieve the above object, the utility model provides a following technical scheme:

a medical integrated blood purification extracorporeal circulation fixing device, comprising:

the connecting blocks are fixedly connected to the side ends of the two first flat plates, the second flat plates are fixedly connected to the lower ends of the two connecting blocks, and the third flat plates are fixedly connected to the side ends of the two second flat plates;

the first triangular lug is fixedly connected to the lower end of the first flat plate positioned on the left side;

the second triangular lug is fixedly connected to the lower end of the first flat plate on the right side; and

the buckle mechanism is composed of a lug assembly and a locking assembly.

As an optimal scheme of the utility model, the lug subassembly includes the kicking block, kicking block fixed connection is in the side of first triangle lug, the one end volume that the kicking block is close to first triangle lug is less than the other end volume.

As a preferred scheme, locking Assembly includes dead slot, fixed frame, two connecting rods and two running rollers, the dead slot is dug in the one end that second triangle lug is close to first triangle lug, fixed frame fixed connection is in the bottom of dead slot, two the connecting rod all rotates to be connected in the inner wall of fixed frame, two the connecting rod be close to fixedly connected with spring, two mutually the running roller rotates respectively to be connected in the front end of two connecting rods.

As an optimal scheme, two the second is dull and stereotyped all excavates with two dull and stereotyped departments of being connected of third and has first logical groove, two the connecting block has all excavated the second logical groove with two dull and stereotyped departments of being connected of second.

As an optimized scheme, be located the left the circumference inner wall activity that first logical groove and second led to the groove runs through and has first pipe, is located the right side the circumference inner wall activity that first logical groove and second led to the groove runs through and has the second pipe.

As a preferred scheme, the circumferential surface cover of first pipe is equipped with the sleeve, telescopic circumferential surface fixedly connected with magic subsides, the one end fixedly connected with subsides of magic subsides collude the face, the other end fixedly connected with that the magic was pasted pastes the hair side.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, lug subassembly cooperation locking Assembly, when needing to connect two fixing device together, only need with the kicking block among the lug subassembly during two running rollers of crowded locking Assembly, because fixedly connected with spring between two connecting rods, consequently two running rollers remain throughout and are close to the state, during two running rollers are crowded into to the kicking block, because one side volume that first triangle lug was kept away from to the kicking block is great, consequently be difficult for breaking away from to make two fixing device can be connected.

2. The utility model discloses in, the one end fixedly connected with of magic subsides pastes the hook face, the other end fixedly connected with of magic subsides pastes the hair side, therefore the accessible of magic subsides is pasted hook face and is pasted the hair side and fix on patient's arm or sick bed guardrail, and the circumference cover of first pipe is established on the surface simultaneously, consequently can fix two fixing device on patient's arm the latter sick bed guardrail.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

FIG. 2 is an enlarged view of the bump assembly of the present invention;

fig. 3 is an enlarged view of the locking assembly of the present invention.

In the figure: 1. a first plate; 2. connecting blocks; 3. a second plate; 4. a third plate; 5. a first triangular bump; 6. a second triangular bump; 7. a top block; 8. an empty groove; 9. a fixing frame; 10. a connecting rod; 11. a roller; 12. a first through groove; 13. a second through groove; 14. a first conduit; 15. a second conduit; 16. a sleeve; 17. magic tape.

Detailed Description

In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and thus, cannot be understood as a limitation of the present invention.

In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions:

the connecting device comprises two first flat plates 1, wherein the side ends of the two first flat plates 1 are fixedly connected with connecting blocks 2, the lower ends of the two connecting blocks 2 are fixedly connected with second flat plates 3, and the side ends of the two second flat plates 3 are fixedly connected with third flat plates 4;

the first triangular bump 5 is fixedly connected to the lower end of the first flat plate 1 on the left side;

the second triangular lug 6 is fixedly connected to the lower end of the first flat plate 1 on the right side; and

the buckle mechanism is composed of a convex block assembly and a locking assembly.

In the embodiment of the present invention, the first plate 1, the connecting block 2, the second plate 3, the third plate 4 are connected end to end, the first plate 1 is not connected to the third plate 4, and an integrated molding is provided thereon, so that the device has elasticity, the first triangular bump 5 and the second triangular bump 6 are respectively disposed at the lower ends of the two first plates 1, so that the first conduit 14 and the second conduit 15 are respectively penetrated through the inner wall of the two first through grooves 12 and the two second through grooves 13, and the lower ends of the first triangular bump 5 and the second triangular bump 6 respectively abut against the circumferential surface of the first conduit 14 and the circumferential surface of the second conduit 15 to increase friction force, so that the two fixing devices are not easy to move.

Specifically referring to fig. 1 and 2, the bump assembly includes a top block 7, the top block 7 is fixedly connected to a side end of the first triangular bump 5, and a volume of one end of the top block 7 close to the first triangular bump 5 is smaller than a volume of the other end.

In this embodiment: because the volume of one side of the top block 7 far away from the first triangular convex block 5 is larger, the top block 7 is not easy to fall off after being squeezed into the two rollers 11 in the locking assembly.

Specifically please refer to fig. 1 and 3, the locking assembly includes an empty slot 8, a fixing frame 9, two connecting rods 10 and two rollers 11, the empty slot 8 is cut at one end of the second triangular bump 6 close to the first triangular bump 5, the fixing frame 9 is fixedly connected at the bottom end of the empty slot 8, the two connecting rods 10 are all rotatably connected at the inner wall of the fixing frame 9, the two connecting rods 10 are close to the end fixedly connected with springs, and the two rollers 11 are respectively rotatably connected at the front ends of the two connecting rods 10.

In this embodiment: lug subassembly cooperation locking Assembly, when needing to link together two fixing device, only need with two running rollers 11 of kicking block 7 among the lug subassembly crowded locking Assembly, because fixedly connected with spring between two connecting rods 10, consequently two running rollers 11 remain throughout and are close to the state, in two running rollers 11 are crowded into to kicking block 7, because kicking block 7 keeps away from one side volume of first triangle lug 5 great, consequently be difficult for breaking away from to make two fixing device can be connected.

Specifically referring to fig. 1 and 2, first through grooves 12 are formed at the joints of the two second plates 3 and the two third plates 4, and second through grooves 13 are formed at the joints of the two connecting blocks 2 and the two second plates 3.

In this embodiment: the arrangement of the two first through slots 12 and the two second through slots 13 allows the first duct 14 and the second duct 15 to movably penetrate the two fixing means.

Specifically, referring to fig. 1 and 3, a first duct 14 is movably penetrated through the circumferential inner walls of the first through groove 12 and the second through groove 13 on the left side, and a second duct 15 is movably penetrated through the circumferential inner walls of the first through groove 12 and the second through groove 13 on the right side.

In this embodiment: the first conduit 14 and the second conduit 15 are medical conduits for infusing fluid into a patient.

Specifically referring to fig. 1 and 3, a sleeve 16 is sleeved on the circumferential surface of the first conduit 14, a hook-and-loop fastener 17 is fixedly connected to the circumferential surface of the sleeve 16, one end of the hook-and-loop fastener 17 is fixedly connected to a hook surface, and the other end of the hook-and-loop fastener 17 is fixedly connected to a hair surface.

In this embodiment: one end fixedly connected with of magic subsides 17 pastes the hook face, and the other end fixedly connected with of magic subsides 17 pastes the hair side, therefore magic subsides 17 accessible pastes hook face and hair side and fixes on patient's arm or sick bed guardrail, and sleeve 16 cover is established on the circumference surface of first pipe 14 simultaneously, consequently can fix two fixing device on patient's arm the latter sick bed guardrail.

The utility model discloses a theory of operation and use flow: twine magic subsides 17 on patient's arm or sick bed guardrail earlier, it is fixed through pasting the hook face and pasting the hair side, squeeze into two running rollers 11 among the locking Assembly with kicking block 7 among the lug subassembly, because fixedly connected with spring between two connecting rods 10, consequently two running rollers 11 remain throughout and are close to the state, during two running rollers 11 are squeezed into to kicking block 7, because kicking block 7 keeps away from one side volume of first triangle lug 5 great, consequently be difficult for breaking away from, thereby make two fixing device can be connected.

Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a medical integral type blood purification extracorporeal circulation fixing device which characterized in that: the method comprises the following steps:

the connecting device comprises two first flat plates (1), wherein the side ends of the two first flat plates (1) are fixedly connected with connecting blocks (2), the lower ends of the two connecting blocks (2) are fixedly connected with second flat plates (3), and the side ends of the two second flat plates (3) are fixedly connected with third flat plates (4);

the first triangular bump (5), the first triangular bump (5) is fixedly connected to the lower end of the first flat plate (1) on the left side;

the second triangular bump (6), the second triangular bump (6) is fixedly connected to the lower end of the first flat plate (1) on the right side; and

the buckle mechanism is composed of a lug assembly and a locking assembly.

2. The medical integrated blood purification extracorporeal circulation fixing device according to claim 1, wherein: the lug assembly comprises a top block (7), the top block (7) is fixedly connected to the side end of the first triangular lug (5), and the volume of one end, close to the first triangular lug (5), of the top block (7) is smaller than that of the other end of the top block.

3. The medical integrated blood purification extracorporeal circulation fixing device according to claim 2, wherein: locking Assembly includes dead slot (8), fixed frame (9), two connecting rods (10) and two running rollers (11), dead slot (8) are dug in the one end that second triangle lug (6) are close to first triangle lug (5), fixed frame (9) fixed connection is in the bottom of dead slot (8), two connecting rod (10) all rotate to be connected in the inner wall of fixed frame (9), two the looks of connecting rod (10) is close to the end fixedly connected with spring, two running roller (11) rotate respectively and connect in the front end of two connecting rods (10).

4. The medical integrated blood purification extracorporeal circulation fixing device according to claim 3, wherein: the connecting positions of the second flat plates (3) and the third flat plates (4) are all provided with a first through groove (12) in a chiseled mode, and the connecting positions of the connecting blocks (2) and the second flat plates (3) are all provided with a second through groove (13) in a chiseled mode.

5. The medical integrated blood purification extracorporeal circulation fixing device according to claim 4, wherein: a first guide pipe (14) penetrates through the circumferential inner walls of the first through groove (12) and the second through groove (13) on the left side in a movable manner, and a second guide pipe (15) penetrates through the circumferential inner walls of the first through groove (12) and the second through groove (13) on the right side in a movable manner.

6. The medical integrated blood purification extracorporeal circulation fixing device according to claim 5, wherein: the circumference surface cover of first pipe (14) is equipped with sleeve (16), the circumference surface fixedly connected with magic subsides (17) of sleeve (16), the one end fixedly connected with of magic subsides (17) pastes the hook face, the other end fixedly connected with of magic subsides (17) pastes the hair side.