CN213099826U

CN213099826U - Fixing support of drainage device for head surgery

Info

Publication number: CN213099826U
Application number: CN202021425843.3U
Authority: CN
Inventors: 张晓梅; 秦毅; 张旦旦
Original assignee: Affiliated Hospital of Nantong University
Current assignee: Affiliated Hospital of Nantong University
Priority date: 2020-07-19
Filing date: 2020-07-19
Publication date: 2021-05-04
Anticipated expiration: 2030-07-19

Abstract

The utility model relates to the technical field of medical equipment, and a fixed bolster of drainage ware for head operation is disclosed, the on-line screen storage device comprises a base, the lower fixed surface of base is connected with the connecting plate, the inboard rotation of connecting plate is connected with presss from both sides the foot, the last fixed surface of base is connected with the stopper, the joint has the connecting block in the stopper, the last fixed surface of connecting block is connected with the loop bar, the interior pole has been cup jointed in the loop bar, the surface of interior pole is carved with the scale, the top fixedly connected with installation piece of interior pole, the side fixedly connected with couple of installation piece. This kind of fixed bolster of drainage ware for head operation installs through the bottom at the base and presss from both sides the foot, can make the fixed bolster centre gripping on the bedside support, has avoided placing the drainage bag and has caused the fixed unstability of drainage bag on the bedside cupboard, presss from both sides through the fixed surface pipe that is connected with at the installation piece, has solved the easy bending of drainage tube and has influenced hydrops exhaust problem.

Description

Fixing support of drainage device for head surgery

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a fixing bracket of a drainage device for head surgery.

Background

Neurosurgical patients often need head operations, and the patients need to keep a drainage tube on the head after the operations, wherein the drainage tube mainly plays a role in draining residual liquid and gas at the operation position.

In the prior art, because a plurality of craniocerebral operation patients exist, the hanging height of the ventricular drainage tube after operation is strict, the normal height of the drainage bag is 15-20cm higher than the plane of the brain, when the level of the ventricles of a patient changes, for example, when the patient lies down or sits up, the level of the ventricles of the patient changes correspondingly, the level of the ventricles of people with different heights is different, most of the current drainage bags are directly hung on a bracket at the bed head and are unchanged in level, and the distance between the drainage bag and the ventricles of the patient cannot be adjusted along with the change of the level of the ventricles of the patient, the guiding direction of the drainage tube can not be adjusted, the drainage tube is easy to bend, the drainage of accumulated liquid is influenced, the use of other articles is influenced, and the bedside table has a plurality of articles, when articles are taken, the articles are easy to touch the drainage device, so that the drainage bag is easy to be unstably fixed, and the drainage tube is unsmooth or falls off.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a fixed bolster of drainage ware for head operation possesses the horizontal plane altitude distance's of being convenient for fixed drainage bag position and can adjusting drainage bag and ventricle advantage such as, has solved the problem that the background art provided.

(II) technical scheme

For the purpose of realizing the above-mentioned horizontal plane altitude distance that is convenient for fixed drainage bag position and can adjust drainage bag and ventricles, the utility model provides a following technical scheme: the utility model provides a fixed bolster of drainage ware for head operation, includes the base, the lower fixed surface of base is connected with the connecting plate, the inboard of connecting plate is rotated and is connected with the clamp foot, the last fixed surface of base is connected with the stopper, the joint has the connecting block in the stopper, the last fixed surface of connecting block is connected with the loop bar, slide in the loop bar and cup jointed interior pole, the surface depiction of interior pole has the scale, the top fixedly connected with installation piece of interior pole, the side fixedly connected with couple of installation piece.

Preferably, the top fixedly connected with friction ring of loop bar, a plurality of clutch blocks of the top fixedly connected with of friction ring, a plurality of the clutch blocks is awl claw type, and the pyramis of friction block towards the top, the surface screw thread on loop bar top has cup jointed the sleeve, the inboard fixedly connected with spacing ring in telescopic top, the friction ring cup joints the surface at interior pole, the spacing ring is located the top of friction block.

Preferably, the number of the clamping feet is two, a spring is fixedly connected between the two clamping feet, and the bottom of each clamping foot is rotatably provided with a roller.

Preferably, the limiting block is rotatably connected with the connecting block through a bolt, and the bolt thread penetrates through the limiting block and the connecting block.

Preferably, a conduit clamp is arranged above the hook and fixedly connected with the surface of the mounting block, and the top end of the mounting block is fixedly connected with an upright post.

Preferably, the outer surface of the upper portion of the loop bar is provided with an internal thread, the inner wall of the sleeve is provided with an external thread, and the outer surface of the sleeve is provided with an anti-skid groove.

(III) advantageous effects

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

1. this kind of fixed bolster of drainage ware for head operation installs through the bottom at the base and presss from both sides the foot, can make the fixed bolster centre gripping on the bedside support, has avoided placing the drainage bag and has caused the fixed unstability of drainage bag on the bedside cupboard, presss from both sides through the fixed surface pipe that is connected with at the installation piece, has solved the easy bending of drainage tube and has influenced hydrops exhaust problem.

2. This kind of fixed bolster of drainage ware for head operation cup joints through the slip of interior pole and loop bar, and is carved with the scale on interior pole, can accurate adjustment couple on the drainage bag to the patient ventricle horizontal plane between the height apart from the distance, after adjusting the couple that has hung the drainage bag and the distance of patient ventricle horizontal plane, only need to rotate the sleeve and can reach the location effect, make the step of adjusting the distance between couple and the brain plane simple and fast.

Drawings

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

FIG. 2 is a schematic view of the base structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the sleeve according to the present invention;

fig. 4 is a schematic view of part a of the present invention.

In the figure: 1. a base; 2. a limiting block; 3. connecting blocks; 4. a bolt; 5. a loop bar; 6. a sleeve; 7. an inner rod; 8. mounting blocks; 9. hooking; 10. a catheter clamp; 11. a column; 12. a connecting plate; 13. clamping feet; 14. a spring; 15. a roller; 16. a friction ring; 17. a friction block; 18. a limiting ring; 19. and (4) an anti-slip groove.

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.

Example 1

Referring to fig. 1-4, a fixing bracket of a drainage device for head surgery comprises a base 1, a connecting plate 12 is fixedly connected to the lower surface of the base 1, clamping legs 13 are rotatably connected to the inner side of the connecting plate 12, the number of the clamping legs 13 is two, a spring 14 is fixedly connected between the two clamping legs 13, the two clamping legs 13 are clamped tightly by the tensile force of the spring 14, rollers 15 are rotatably mounted at the bottoms of the clamping legs 13, the fixing frame can be fixed on a bedside support by the clamping legs 13, a limiting block 2 is fixedly connected to the upper surface of the base 1, a connecting block 3 is clamped in the limiting block 2, the limiting block 2 is rotatably connected with the connecting block 3 through a bolt 4, the bolt 4 penetrates through the limiting block 2 and the connecting block 3, the bolt 4 can be unscrewed to adjust the rotation angle of the connecting block 3 on the limiting block 2, the bolt 4 is screwed to limit the positions of the limiting block 2 and the connecting, interior pole 7 has been cup jointed in the loop bar 5 to the slip, the surface portrayal of interior pole 7 has the scale, be convenient for confirm the height of interior pole 7 when sliding interior pole 7, the top fixedly connected with installation piece 8 of interior pole 7, the side fixedly connected with couple 9 of installation piece 8, the drainage bag is hung on couple 9, the top of couple 9 is provided with the pipe clamp 10, the pipe clamp 10 can grasp the drainage tube, the phenomenon of bending of drainage tube has effectively been avoided, pipe clamp 10 and installation piece 8 fixed surface are connected, the top fixedly connected with stand 11 of installation piece 8, the drainage tube of overlength can twine on stand 11.

Example 2

Based on embodiment 1, as shown in fig. 1 to 4, a friction ring 16 is fixedly connected to the top end of the loop bar 5, a plurality of friction blocks 17 are fixedly connected to the top end of the friction ring 16, the plurality of friction blocks 17 are in a tapered claw shape, a tapered portion of each friction block 17 faces upward, the sleeve 6 is sleeved on the outer surface thread of the top end of the loop bar 5, a stop ring 18 is fixedly connected to the inner side of the top of the sleeve 6, the friction ring 16 is sleeved on the outer surface of the inner rod 7, the stop ring 18 is located above the friction block 17, when the sleeve 6 slides downward, the stop ring 18 provides a downward force to the friction blocks 17, so that the caliber of the tapered portion of the friction block 17 is close to the center of the friction ring 16, damping between the inner rod 7 and the friction blocks 17 is increased, an inner thread is provided on the outer surface of the upper portion of the loop bar 5, an outer thread is provided, can prevent the hand from slipping when rotating the sleeve 6.

The working principle is as follows: when the drainage tube needs to be fixed, the clamping legs 13 are clamped on a bed head support, the two clamping legs 13 are clamped tightly by utilizing the pulling force of the spring 14, the bolt 4 is unscrewed, the rotating angle of the connecting block 3 is adjusted, the bolt 4 is screwed down after the angle is confirmed so that the limiting block 2 is fixedly connected with the connecting block 3, the drainage bag is hung on the hook 9, the drainage tube is clamped tightly by utilizing the catheter clamp 10, the remaining overlong drainage tube is wound on the stand column 11, the sleeve 6 is rotated anticlockwise, the damping of the friction block 17 on the inner rod 7 is reduced, the inner rod 7 is adjusted to a corresponding height according to the horizontal plane position in the ventricle of a patient, the sleeve 6 is rotated clockwise, when the sleeve 6 slides downwards, the limiting ring 18 provides a downward force for the friction block 17, so that the caliber of the conical part of the friction block 17 is close to the.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A fixing bracket of a drainage device for head surgery comprises a base (1);

the method is characterized in that:

the utility model discloses a novel fixing device for a motor vehicle, including base (1), the lower fixed surface of base (1) is connected with connecting plate (12), the inboard of connecting plate (12) is rotated and is connected with double-layered foot (13), the last fixed surface of base (1) is connected with stopper (2), the joint has connecting block (3) in stopper (2), the last fixed surface of connecting block (3) is connected with loop bar (5), slide in loop bar (5) and cup jointed interior pole (7), the surface of interior pole (7) is carved with the scale, the top fixedly connected with installation piece (8) of interior pole (7), the side fixedly connected with couple (9) of installation piece (8).

2. The fixing bracket of the flow diverter for the head surgery of claim 1, is characterized in that: the top fixedly connected with friction ring (16) of loop bar (5), a plurality of clutch blocks (17) of the top fixedly connected with of friction ring (16), a plurality of clutch blocks (17) are awl claw type, and the pyramis of clutch blocks (17) moves towards the top, sleeve (6) have been cup jointed to the surface screw thread on loop bar (5) top, the inboard fixedly connected with spacing ring (18) in top of sleeve (6), friction ring (16) cup joint the surface in interior pole (7), spacing ring (18) are located the top of clutch blocks (17).

3. The fixing bracket of the flow diverter for the head surgery of claim 1, is characterized in that: the number of the clamping feet (13) is two, a spring (14) is fixedly connected between the clamping feet (13), and the bottom of each clamping foot (13) is rotatably provided with a roller (15).

4. The fixing bracket of the flow diverter for the head surgery of claim 1, is characterized in that: the limiting block (2) is rotatably connected with the connecting block (3) through a bolt (4), and the bolt (4) penetrates through the limiting block (2) and the connecting block (3) in a threaded mode.

5. The fixing bracket of the flow diverter for the head surgery of claim 1, is characterized in that: a conduit clamp (10) is arranged above the hook (9), the conduit clamp (10) is fixedly connected with the surface of the mounting block (8), and the top end of the mounting block (8) is fixedly connected with an upright post (11).

6. The fixing bracket of the flow diverter for the head surgery as claimed in claim 2, is characterized in that: the outer surface on loop bar (5) upper portion is provided with the internal thread, the inner wall of sleeve (6) is provided with the external screw thread, anti-skidding groove (19) have been seted up to the surface of sleeve (6).