CN212439671U

CN212439671U - Cardiovascular internal medicine intubate holder

Info

Publication number: CN212439671U
Application number: CN202020287317.9U
Authority: CN
Inventors: 王晨; 刘楠
Original assignee: Fourth Military Medical University FMMU
Current assignee: Fourth Military Medical University FMMU
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2021-02-02
Anticipated expiration: 2030-03-10

Abstract

The utility model discloses a cardiovascular internal medicine intubate holder, which comprises a first handle and a second handle, wherein the first handle is arranged on the rear outer wall of the second handle, the insides of the first handle and the second handle are movably connected with the same pin shaft, a spring is fixedly connected between the first handle and the second handle, a round ball is fixedly connected on the outer wall of one side of the first handle close to the second handle, a fixed block is fixedly connected on the outer wall of one side of the second handle close to the first handle, clamping rods are respectively and fixedly connected with the bottom ends of the first handle and the second handle, grooves are respectively arranged on the outer walls of the two opposite sides of the clamping rods, screw blocks are sleeved on the internal threads of the grooves, the utility model has simple design and convenient operation, and can disassemble and replace arc-shaped plates, so that the cardiovascular internal medicine intubate holder can be suitable for different pipes, and can prevent the, this avoids unnecessary danger.

Description

Cardiovascular internal medicine intubate holder

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to cardiovascular internal medicine intubate holder.

Background

The cardiovascular intubation tube holder is used for intubation of blood vessels in heart or large blood vessel operation, the tube is directly held by hands in the conventional operation method, the tube is conveniently held by hands in superficial operation, but the hands cannot extend into the deep part of an incision in deep operation, so that the cardiovascular intubation tube holder can be used.

The existing cardiovascular internal medicine cannula clamp holder has the defects in the using process, different tubes cannot be clamped, so that the use is inconvenient, and the cardiovascular internal medicine cannula clamp holder is inconvenient for people to use and easy to fall off from hands.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cardiovascular internal medicine intubation tube holder.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the cardiovascular internal medicine cannula clamp holder comprises a first handle and a second handle, the first handle is positioned on the outer wall of the back side of the second handle, the first handle and the second handle are both movably connected with the same pin shaft, a spring is fixedly connected between the first handle and the second handle, the outer wall of one side of the first handle close to the second handle is fixedly connected with a round ball, the outer wall of one side of the second handle close to the first handle is fixedly connected with a fixing block, the bottom ends of the first handle and the second handle are respectively fixedly connected with a clamping rod, the outer wall of one side of each of the two clamping rods, which is opposite to each other, is respectively provided with a groove, the inner thread of the groove is sleeved with a screw block, the outer wall of one side of the screw block is fixedly connected with a fixed rod, the one end fixedly connected with arc that the spiral shell piece was kept away from to the dead lever, the one side outer wall fixedly connected with antiskid cover that the dead lever was kept away from to the arc.

Preferably, the round ball and the fixed block are made of rubber.

Preferably, the arc-shaped plate is positioned outside the clamping rods, and the fixing rods are slidably connected with the grooves.

Preferably, the anti-slip sleeve is made of flexible materials.

Preferably, the outer walls of the opposite sides of the first handle and the second handle are respectively fixedly connected with an arc-shaped handle, and the outer wall of the arc-shaped handle is fixedly connected with a rubber sleeve.

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

1. in the utility model, the arc-shaped plate can be disassembled and replaced by arranging the screw blocks and the grooves, so that the arc-shaped plate can be suitable for different pipes;

2. in the utility model, the arc-shaped handle and the rubber sleeve are arranged, so that the clamp holder can be prevented from falling off from the hand, and unnecessary danger can be avoided;

to sum up, the utility model relates to a simply, convenient operation can dismantle the change to the arc-shaped plate for it can be suitable for different pipes, can prevent that the holder from droing from the hand, can avoid the dangerous emergence of unnecessary like this.

Drawings

Fig. 1 is a schematic structural view of a cardiovascular internal medicine cannula holder provided by the present invention;

FIG. 2 is an enlarged view of the cannula holder for cardiovascular medicine at the position A;

fig. 3 is a schematic structural view of a cardiovascular medical intubation tube holder according to an embodiment of the present invention.

In the figure: 1 first handle, 2 second handles, 3 round pin axles, 4 springs, 5 balls, 6 fixed blocks, 7 holding rods, 8 grooves, 9 spiral shell pieces, 10 fixed rods, 11 arc-shaped plates, 12 anti-skidding sleeves, 13 arc-shaped handles, 14 rubber sleeves.

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. 1-2, an embodiment of a cardiovascular internal medicine intubation tube holder comprises a first handle 1 and a second handle 2, wherein the first handle 1 is located on the rear outer wall of the second handle 2, the first handle 1 and the second handle 2 are both movably connected with a same pin shaft 3, a spring 4 is fixedly connected between the first handle 1 and the second handle 2, a round ball 5 is fixedly connected on the outer wall of one side of the first handle 1 close to the second handle 2, a fixing block 6 is fixedly connected on the outer wall of one side of the second handle 2 close to the first handle 1, clamping rods 7 are respectively fixedly connected at the bottom ends of the first handle 1 and the second handle 2, grooves 8 are respectively formed on the outer walls of the opposite sides of the two clamping rods 7, a screw block 9 is sleeved on the internal thread of each groove 8, a fixing rod 10 is fixedly connected on the outer wall of one side of the screw block 9, and an arc-shaped plate 11 is fixedly connected, the outer wall of one side of the arc plate 11 far away from the fixed rod 10 is fixedly connected with an anti-slip sleeve 12.

The ball 5 and the fixing block 6 are both made of rubber, the arc-shaped plate 11 is located outside the clamping rod 7, the fixing rod 10 is connected with the groove 8 in a sliding mode, and the anti-skidding sleeve 12 is made of flexible materials.

Rotate arc 11, arc 11 drives dead lever 10 and rotates, and dead lever 10 drives spiral shell piece 9 and rotates, and spiral shell piece 9 rotates in recess 8, because it cup joints to be the screw thread between spiral shell piece 9 and the recess 8, takes place to break away from between spiral shell piece 9 and the recess 8, can dismantle the change to arc 11 like this for it can be suitable for different pipes.

Compared with the first embodiment, the second embodiment adopts a more convenient structure that the arc-shaped handle 13 and the rubber sleeve 14 can prevent the clamp holder from falling off from the hand, thereby avoiding unnecessary danger.

Referring to fig. 1-3, a second embodiment of the cardiovascular intubation tube holder comprises a first handle 1 and a second handle 2, the first handle 1 is located on the rear outer wall of the second handle 2, the first handle 1 and the second handle 2 are both movably connected with a same pin shaft 3, a spring 4 is fixedly connected between the first handle 1 and the second handle 2, a round ball 5 is fixedly connected on the outer wall of one side of the first handle 1 close to the second handle 2, a fixing block 6 is fixedly connected on the outer wall of one side of the second handle 2 close to the first handle 1, a holding rod 7 is respectively fixedly connected at the bottom ends of the first handle 1 and the second handle 2, a groove 8 is respectively formed on the outer wall of one side opposite to the two holding rods 7, a screw block 9 is sleeved on the internal thread of the groove 8, a fixing rod 10 is fixedly connected on the outer wall of one side of the screw block 9, and an arc plate 11 is fixedly connected at one end, the outer wall of one side of the arc plate 11 far away from the fixed rod 10 is fixedly connected with an anti-slip sleeve 12.

The ball 5 and the fixed block 6 all adopt the rubber material, and arc 11 is located the outside of supporting rod 7, sliding connection between dead lever 10 and the recess 8, and what antiskid cover 12 adopted is flexible material, and first handle 1 and second handle 2 one side outer wall in opposite directions are equallyd divide do not fixedly connected with arc handle 13, and arc handle 13's outer wall fixedly connected with rubber sleeve 14.

The arc-shaped handle 13 is held by hand, so that the clamp holder can be prevented from falling off from the hand, and unnecessary danger can be avoided.

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. Cardiovascular internal medicine intubate holder, including first handle (1) and second handle (2), its characterized in that, first handle (1) is located the rear side outer wall of second handle (2), the equal swing joint in inside of first handle (1) and second handle (2) has same round pin axle (3), fixedly connected with spring (4) between first handle (1) and second handle (2), first handle (1) is close to one side outer wall fixedly connected with ball (5) of second handle (2), one side outer wall fixedly connected with fixed block (6) of second handle (2) near first handle (1), the bottom of first handle (1) and second handle (2) is equallyd divide and is do not fixedly connected with clamping rod (7), two one side outer wall that clamping rod (7) are relative is equallyd divide and is do not seted up recess (8), the screw block (9) is sleeved on the inner thread of the groove (8), a fixing rod (10) is fixedly connected to the outer wall of one side of the screw block (9), an arc-shaped plate (11) is fixedly connected to one end, far away from the screw block (9), of the fixing rod (10), and an anti-skidding sleeve (12) is fixedly connected to the outer wall of one side, far away from the fixing rod (10), of the arc-shaped plate (11).

2. The cardiovascular internal medicine cannula holder as defined in claim 1, wherein the ball (5) and the fixing block (6) are made of rubber.

3. The cardiovascular medical cannula holder according to claim 1, characterized in that the arc-shaped plate (11) is located outside the holding rod (7), the fixing rod (10) being in sliding connection with the groove (8).

4. The cardiovascular medical cannula holder according to claim 1, wherein the anti-slip sleeve (12) is made of a flexible material.

5. The cardiovascular internal medicine cannula holder as claimed in claim 1, wherein the outer walls of the opposite sides of the first handle (1) and the second handle (2) are fixedly connected with an arc-shaped handle (13), respectively, and the outer wall of the arc-shaped handle (13) is fixedly connected with a rubber sleeve (14).