CN214967344U

CN214967344U - Special inflatable fixing device of orthopedics

Info

Publication number: CN214967344U
Application number: CN202120102676.7U
Authority: CN
Inventors: 刘兆丰
Original assignee: Luzhou Peoples Hospital
Current assignee: Luzhou Peoples Hospital
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-12-03
Anticipated expiration: 2031-01-15

Abstract

The utility model discloses a special inflatable fixing device for orthopedics department, which belongs to the technical field of medical appliances and comprises a first fixing block and a second fixing block, wherein the first fixing block is positioned under the second fixing block, the first fixing block and the second fixing block are both in U-shaped structures, both ends of the first fixing block and the second fixing block are welded with horizontally arranged mounting plates, and the mounting plates are connected through bolts; the utility model discloses a balloon, the check valve, the gasbag, the diaphragm, the arc, structures such as cushion, can adjust fixed time dynamics as required, can not make the skin produce the sense of oppression, travelling comfort when having improved the use, the effect of cooperation spring post simultaneously, external force when further avoiding fixing directly produces the oppression to the patient, and make the patient can oneself adjust through gassing and blowing, it is too much or too few to blow when having avoided other personnel to adjust, the effective fixed to the affected part has been ensured, possess certain travelling comfort simultaneously.

Description

Special inflatable fixing device of orthopedics

Technical Field

The utility model belongs to the technical field of medical appliances, concretely relates to special inflatable fixing device of orthopedics.

Background

In the prior art, in the nursing and treating process after the operation of orthopedics and traumatology patients, especially four limbs fracture, in order to keep the skeleton of postoperative counterpoint stable, avoid the wounded to receive secondary injury, guarantee that the patient of bone fracture normally heals and recovers, need to restore to the throne fixed to the fracture limbs. At present, the clinical method is to use a splint and bandage method, press the splint on the fracture part and then use the bandage for bandaging and fixing. The splint bandage method has the disadvantages that the splint directly presses on the skin, the blood vessels are not tight, the fixing effect cannot be achieved due to too much looseness, the orthopedist with years of clinical experience needs to carefully bundle and fix the splint when relaxing blood circulation regularly and dressing change are carried out, the operation is complicated, and in case of carelessness in operation and poor alignment and fixation, the injured limbs of the bone cannot be healed normally. The plaster bandage method is theoretically aligned well with the plastic limb, but if the plaster bandage is adopted for fixation, the plaster bandage can be adopted only after the swelling of the injured limb is relieved, and the plaster bandage is heavy and inconvenient, and the medicine cannot be changed in the middle, so that the problem is solved by the special inflatable fixing device for the orthopedics department.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special inflatable fixing device of orthopedics to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a special inflatable fixing device for orthopedics and traumatology comprises a first fixing block and a second fixing block, wherein the first fixing block is positioned under the second fixing block, the first fixing block and the second fixing block are both of U-shaped structures, mounting plates which are horizontally arranged are welded at two ends of the first fixing block and the second fixing block, the mounting plates are connected through bolts, horizontal transverse plates which are horizontally arranged are arranged on inner walls of two sides of the first fixing block and the second fixing block in a sliding mode, air bags are arranged at one sides far away from the two transverse plates and are fixedly connected with the inner walls of the first fixing block and the second fixing block respectively, mounting blocks are welded at one sides close to the two transverse plates, grooves are formed at one ends close to the two mounting blocks, vertically arranged spring columns are arranged on the inner walls of the grooves, convex blocks are arranged in the grooves in a sliding mode, and one ends of the spring columns are fixedly connected with the convex blocks, the one end welding that the spring post was kept away from to the lug has the arc, fixedly connected with intake pipe and outlet duct between two gasbags, and intake pipe and outlet duct are elastic hose, fixedly connected with air inlet hose in the intake pipe, and air inlet hose's one end fixedly connected with drum balloon installs the check valve on the air inlet hose.

Further, the inner walls of the two sides of the first fixing block and the second fixing block are provided with sliding grooves which are vertically arranged, guide rods are installed in the sliding grooves, the two ends of the transverse plate are respectively slidably installed in the two sliding grooves, and the two ends of the transverse plate are respectively slidably sleeved on the two guide rods to guide the transverse plate.

Further, two the cushion is all installed to one side that the arc board is close to, and the bleeder vent has been seted up to the equal array of arc board and cushion, can prevent that skin is because of leading to skin oxygen deficiency necrosis with external isolated.

Furthermore, the air outlet pipe is fixedly connected with an exhaust pipe, and a valve is arranged on the exhaust pipe and can exhaust the gas in the air bag.

Furthermore, threaded holes are formed in the mounting plates, and the bolts are in threaded connection with the threaded holes, so that the mounting plates can be fixedly connected.

Further, be equipped with first balloon in the check valve, be equipped with the second balloon in the air hose, install the connecting plate in the breather pipe, connecting plate one side fixedly connected with spring, the one end and the second balloon fixed connection of spring can make the balloon carry out continuous air-blowing.

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

through the drum balloon, the check valve, the gasbag, the diaphragm, the arc, structures such as cushion, dynamics when can adjusting fixedly as required, can not make the skin produce the oppression and feel, travelling comfort when having improved the use, the effect of cooperation spring post simultaneously, external force when further avoiding fixing directly produces the oppression to the patient, and make the patient can oneself adjust through gassing and drum gas, it is too much or too few to have avoided other personnel to adjust the time drum gas, ensured the effective fixation to the affected part, certain travelling comfort possesses simultaneously.

Drawings

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

fig. 2 is an enlarged structural view of the utility model at a;

fig. 3 is a schematic structural view of an arc plate and a cushion of the present invention;

fig. 4 is a schematic structural view of the check valve of the present invention.

In the figure: 1. a first fixed block; 2. a second fixed block; 3. mounting a plate; 4. a bolt; 5. a transverse plate; 6. an air bag; 7. mounting blocks; 8. a groove; 9. a spring post; 10. a bump; 11. an arc-shaped plate; 12. a soft cushion; 13. an air inlet pipe; 14. an air intake hose; 15. a balloon; 16. air holes are formed; 17. an air outlet pipe; 18. an exhaust pipe; 19. a one-way valve; 20. a first balloon; 21. a ventilation tube; 22. a connecting plate; 23. a spring; 24. a second balloon.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-4, the utility model provides a special inflatable fixing device for orthopedics and traumatology department, which comprises a first fixing block 1 and a second fixing block 2, wherein the first fixing block 1 is positioned under the second fixing block 2, the first fixing block 1 and the second fixing block 2 are both in a U-shaped structure, two ends of the first fixing block 1 and the second fixing block 2 are respectively welded with a horizontally arranged mounting plate 3, the mounting plates 3 are connected through bolts 4, horizontal transverse plates 5 are respectively arranged on the inner walls of the two sides of the first fixing block 1 and the second fixing block 2 in a sliding way, air bags 6 are respectively arranged on the sides far away from the two transverse plates 5, the two air bags 6 are respectively fixedly connected with the inner walls of the first fixing block 1 and the second fixing block 2, mounting blocks 7 are respectively welded on the sides near the two transverse plates 5, grooves 8 are respectively arranged at the ends near the two mounting blocks 7, vertically arranged spring posts 9 are arranged on the inner walls of the grooves 8, sliding mounting has lug 10 in the recess 8, the one end and the lug 10 fixed connection of spring post 9, the one end welding that spring post 9 was kept away from to lug 10 has arc 11, fixedly connected with intake pipe 13 and outlet duct 17 between two gasbags 6, intake pipe 13 and outlet duct 17 are elastic hose, fixedly connected with air inlet hose 14 on the intake pipe 13, air inlet hose 14's one end fixedly connected with bloateing 15, install check valve 19 on the air inlet hose 14.

In this embodiment, all set up the spout of vertical setting on the both sides inner wall of first fixed block 1 and second fixed block 2, install the guide bar in the spout, the both ends of diaphragm 5 slidable mounting respectively is in two spouts, and the both ends of diaphragm 5 slip cap respectively locate two guide bars on, play the guide effect to diaphragm 5.

In this embodiment, cushion 12 is all installed to one side that two arcs 11 are close to mutually, and bleeder vent 16 has been seted up to the equal array of arc 11 and cushion 12, can prevent that skin is because completely cut off with external world and lead to skin oxygen deficiency necrosis.

In this embodiment, an exhaust pipe 18 is fixedly connected to the exhaust pipe 17, and a valve is installed on the exhaust pipe 18 to exhaust the gas in the airbag 6.

In this embodiment, the mounting plates 3 are provided with threaded holes, and the bolts 4 are screwed into the threaded holes to fixedly connect the mounting plates 3 to each other.

In this embodiment, the first balloon 20 is provided in the check valve 19, the second balloon 24 is provided in the air intake hose 14, the connecting plate 22 is provided in the ventilation tube 21, the spring 23 is fixedly connected to one side of the connecting plate 22, and one end of the spring 23 is fixedly connected to the second balloon 24, so that the air-blowing balloon 15 can be continuously inflated.

When the air-blowing device is used, firstly, the mounting plate 3 is fixed through the bolt 4, so that the two arc-shaped plates 11 can preliminarily fix the affected part of a patient, then the patient blows air into the two air bags 6 from the air inlet pipe 13 through the air-blowing balloon 15, when the air is blown into the air inlet pipe 13, the ventilation pipe 21 is blocked by the second balloon 24, when the air-blowing balloon 15 needs to suck air again, the air inlet hose 14 is blocked by the first balloon 20, at the moment, the second balloon 24 is sucked into the air inlet hose 14 due to negative pressure formed in the air inlet hose 14, then the air can enter the air-blowing balloon 15 through the ventilation pipe 21, when the air-blowing balloon 15 is squeezed again, the ventilation pipe 21 is blocked again through the pulling force of the spring 23 on the second balloon 24, so that the air-blowing balloon 15 can perform continuous air-blowing, the two transverse plates 5 are close to each other through the increase of the air in the air bags 6, the transverse plate 5 drives the mounting block 7, the mounting block 7 drives the convex block 10, the convex block 10 drives the arc-shaped plates 11, so that the patient can be effectively fixed, the gas in the air bag 6 can be discharged through the matching of the air outlet pipe 17 and the air outlet pipe 18, the two arc-shaped plates 11 are far away from each other, the fixation of the affected part of the patient can be released, the work of changing the medicine of the affected part by medical staff is facilitated, meanwhile, the external force generated during the fixation can buffer the compression force generated by the external force on the patient through the spring column 9, the external force is prevented from directly acting on the skin of the patient to cause discomfort of the patient, the comfort of the patient during the use is further ensured by matching with the cushion 12, the air holes 16 arranged can prevent the skin from being subjected to anoxic necrosis caused by the isolation from the outside, in conclusion, the device can effectively fix the affected part of the patient, and can adjust the tightness during the fixation by the patient himself, and the medicine is convenient for medical staff to change the medicine, is simple and practical, and is worth popularizing.

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.

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.

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. The utility model provides a special inflatable fixing device of orthopedics, includes first fixed block (1) and second fixed block (2), its characterized in that: the first fixing block (1) is positioned under the second fixing block (2), the first fixing block (1) and the second fixing block (2) are both of a U-shaped structure, the two ends of the first fixing block (1) and the second fixing block (2) are welded with the mounting plates (3) which are horizontally arranged, the mounting plates (3) are connected through bolts (4), the inner walls of the two sides of the first fixing block (1) and the second fixing block (2) are respectively provided with the horizontal plates (5) in a sliding mode, the far sides of the two horizontal plates (5) are respectively provided with the air bags (6), the two air bags (6) are respectively fixedly connected with the inner walls of the first fixing block (1) and the second fixing block (2), the near sides of the two horizontal plates (5) are respectively welded with the mounting blocks (7), one near ends of the two mounting blocks (7) are respectively provided with the grooves (8), the inner walls of the grooves (8) are provided with the vertically arranged spring columns (9), there is lug (10) sliding in recess (8), the one end and lug (10) fixed connection of spring post (9), the one end welding that spring post (9) were kept away from in lug (10) has arc (11), fixedly connected with intake pipe (13) and outlet duct (17) between two gasbag (6), intake pipe (13) and outlet duct (17) are elastic hose, fixedly connected with air inlet hose (14) are gone up in intake pipe (13), the one end fixedly connected with of air inlet hose (14) is bloated balloon (15), install check valve (19) on air inlet hose (14), fixedly connected with scavenge pipe (21) are gone up in air inlet hose (14), scavenge pipe (21) are located between check valve (19) and the balloon (15).

2. The special inflatable fixation device for orthopedics department of claim 1, characterized in that: the inner walls of the two sides of the first fixing block (1) and the second fixing block (2) are provided with sliding grooves which are vertically arranged, guide rods are installed in the sliding grooves, the two ends of the transverse plate (5) are slidably installed in the two sliding grooves respectively, and the two ends of the transverse plate (5) are slidably sleeved on the two guide rods respectively.

3. The special inflatable fixation device for orthopedics department of claim 1, characterized in that: two cushion (12) are all installed to one side that arc (11) are close to mutually, and bleeder vent (16) have all been seted up in array in arc (11) and cushion (12).

4. The special inflatable fixation device for orthopedics department of claim 1, characterized in that: an exhaust pipe (18) is fixedly connected to the exhaust pipe (17), and a valve is installed on the exhaust pipe (18).

5. The special inflatable fixation device for orthopedics department of claim 1, characterized in that: threaded holes are formed in the mounting plate (3), and the bolts (4) are in threaded connection with the threaded holes.

6. The special inflatable fixation device for orthopedics department of claim 1, characterized in that: the air exchange device is characterized in that a first balloon (20) is arranged in the one-way valve (19), a second balloon (24) is arranged in the air inlet hose (14), a connecting plate (22) is arranged in the air exchange tube (21), a spring (23) is fixedly connected to one side of the connecting plate (22), and one end of the spring (23) is fixedly connected with the second balloon (24).