CN111228024A

CN111228024A - Multifunctional pelvis and hip joint wound first-aid fixer

Info

Publication number: CN111228024A
Application number: CN201910388266.0A
Authority: CN
Inventors: 朱思品; 陈敏; 徐家科; 徐华梓
Original assignee: Second Affiliated Hospital and Yuying Childrens Hospital of Wenzhou Medical University
Current assignee: Second Affiliated Hospital and Yuying Childrens Hospital of Wenzhou Medical University
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-06-05
Anticipated expiration: 2039-05-10
Also published as: CN111228024B

Abstract

The invention discloses a multifunctional pelvis and hip joint wound emergency fixator which comprises an upper fixing plate and a lower fixing plate, wherein a connecting plate is fixedly connected between the bottom of the upper fixing plate and the top of the lower fixing plate, and a side protection plate is fixedly connected between one side of the upper fixing plate and one side of the lower fixing plate. This multi-functional pelvis, hip joint wound first aid fixer, both sides and front that can keep patient's hip bone through setting up the side shield, can avoid the secondary injury, and the utilization has filled gas's gasbag, can prop up patient's buttock rear side, make patient's hip joint department can not rock at will, still can play absorbing effect, and divide into six parts with the gasbag, with first trachea intercommunication between, it is flat to rotate the screw depression bar and can compress the centre of first trachea, and then can restrict the mobility of gas in six gasbags, can avoid being compressed too big gasbag flat completely and fall and can't reach absorbing effect, protective properties is better.

Description

Multifunctional pelvis and hip joint wound first-aid fixer

Technical Field

The invention relates to the technical field of medical equipment, in particular to a multifunctional pelvis and hip joint wound emergency fixator.

Background

Medical instruments refer to instruments, devices, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including the required computer software. The effects are obtained mainly by physical means, not by pharmacological, immunological or metabolic means, or they are involved but only as an aid. The sacroiliac joint is a micro-motion joint. The artificial bone has complete cartilage articular surfaces, articular gaps, articular capsules and synovial tissues, the joints of the artificial bone are ear-shaped and slightly smaller than the ears of the user, the pelvis and the hip joints are damaged when being impacted by external force, generally, motor vehicle injuries, particularly vehicle collision and traffic injuries of rolling pedestrians are caused, mine car injuries in tunnel operation and high-energy external force patients suffering from the pelvis are easy to occur, clinically common diseases and treatment difficulties are caused when the pelvis and the hip joints are injured, and when the pelvis and the hip joints are injured, a certain height is required to be carried out on the injured parts of the patients through an emergency fixator generally, but the traditional emergency fixator also has the following problems:

1. the existing first-aid fixer for pelvic and hip joint trauma generally fixes the waist and the inner sides of two legs of a patient to a certain extent, but the pelvic and hip joint parts are not protected and are easy to touch in the moving process to cause secondary injury;

2. the existing first-aid fixer can generally support a patient by installing an air bag inside, and can achieve the effect of shock absorption, but the air bag adopted by the prior art is generally integral, and when the inside is not filled with air, part of the air bag is compressed, the air can flow to other parts, the whole air bag is larger, the compressed part can be sunken larger, and the achieved shock absorption and support effects are limited.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a multifunctional pelvis and hip joint wound first-aid fixator, which solves the problems that the existing pelvis and hip joint wound first-aid fixator is lack of protection for pelvis and hip joint parts and is easy to touch in the moving process to cause secondary injury, and an air bag adopted in the prior art is generally integral, has strong internal air fluidity and achieves limited damping and supporting effects.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a multifunctional pelvis and hip joint trauma emergency fixator, which comprises an upper fixing plate and a lower fixing plate, a connecting plate is fixedly connected between the bottom of the upper fixing plate and the top of the lower fixing plate, a side protection plate is fixedly connected between the upper fixing plate and one side of the lower fixing plate, a groove is formed in the connecting plate, an air bag is fixedly connected in the groove, the front surfaces of the air bags extend to the outside of the connecting plate, a plurality of air bags are arranged, the longitudinal directions of two adjacent air bags are communicated through a first air pipe, the transverse directions of the two air bags in the middle are communicated through a second air pipe, the middle of the top of the second air pipe is communicated with an inflation pipe, the top end of the inflation pipe is communicated with a valve core, and the bottom end of the valve core is fixedly connected with the surface of the connecting plate, and the middle of the inner side of the connecting plate, which is positioned on the first air pipe, is in threaded connection with a threaded pressure rod.

Preferably, the upper fixing plate, the lower fixing plate and the connecting plate are all provided with two, twelve air bags are arranged, and a group of six air bags are uniformly distributed on the front face of the connecting plate.

Preferably, the number of the thread pressing rods is eight, two adjacent thread pressing rods are fixedly connected with prisms at opposite ends, and a rotating sleeve is sleeved between the outer surfaces of the prisms.

Preferably, the back of the upper fixing plate and the back of the lower fixing plate are both fixedly connected with sliding sleeves, and the inner portions of the sliding sleeves are slidably connected with supporting plates.

Preferably, the top joint of sliding sleeve has the picture peg, and one side of backup pad set up with the draw-in groove of picture peg looks adaptation, the surface of picture peg just is located the inside fixedly connected with rubber sleeve of sliding sleeve.

Preferably, two the front of bottom plate and the one side that is close to mutually all through the short bandage of bolt fixedly connected with, two the first joint cover of the equal fixedly connected with in one side that the bottom plate kept away from each other, and first joint ways is established in the outside of short bandage.

Preferably, two one side that the up-fixing plate kept away from each other is fixedly connected with long bandage and second joint cover respectively, and the outside at long bandage is established to second joint cover.

Preferably, the front face of the upper fixing plate is fixedly connected with a silica gel cushion, and the surfaces of the short binding band and the long binding band are provided with positioning holes.

(III) advantageous effects

The invention provides a multifunctional pelvis and hip joint wound emergency fixator. Compared with the prior art, the method has the following beneficial effects:

(1) the multifunctional pelvis and hip joint trauma first-aid fixer is characterized in that a side protection plate is fixedly connected between one side of an upper fixing plate and one side of a lower fixing plate, a groove is formed in the connecting plate, an air bag is fixedly connected in the groove, the front of the air bag extends to the outside of the connecting plate, the air bags are arranged in a plurality of numbers, the longitudinal direction of two adjacent air bags is communicated through a first air pipe, the transverse direction of the two middle air bags is communicated through a second air pipe, the middle of the top of the second air pipe is communicated with an inflation pipe, the top end of the inflation pipe is communicated with a valve core, the bottom end of the valve core is fixedly connected with the surface of the connecting plate, the middle of the inner side of the connecting plate and positioned in the first air pipe is in threaded connection with a threaded compression rod, the two sides and the front of a hip bone of a patient can be kept through the side, make patient's hip joint department can not rock at will, still can play absorbing effect, and divide into six parts with the gasbag, with first trachea intercommunication between, rotate the screw thread depression bar and can compress flat in the middle of the first trachea, and then can restrict the mobility of gas in six gasbags, can avoid the too big gasbag of pressurized completely flat falling and can't reach absorbing effect, for using a complete big gasbag, the protective properties is better.

(2) This multi-functional pelvis, hip joint wound first aid fixer, equal fixedly connected with sliding sleeve through the back at last fixed plate and bottom plate, the inside sliding connection of sliding sleeve has the backup pad, the top joint of sliding sleeve has the picture peg, and the draw-in groove with picture peg looks adaptation is seted up to one side of backup pad, the surface of picture peg and the inside fixedly connected with rubber sleeve that is located the sliding sleeve, through setting up sliding sleeve and picture peg cooperation, make the width of whole device adjustable, and then applicable in the crowd that the crotch width is different, the commonality is strong, the surface with the picture peg of fixed support plate sets up the rubber sleeve simultaneously, make the picture peg can not drop from the sliding sleeve by oneself, and then guaranteed the fixed effect that lasts of device.

(3) The multifunctional pelvis and hip joint wound first-aid fixer is characterized in that short binding bands are fixedly connected to the front sides, close to each other, of the two lower fixing plates through bolts, first clamping sleeves are fixedly connected to the sides, far away from each other, of the two lower fixing plates, the first clamping sleeves are sleeved outside the short binding bands, long binding bands and second clamping sleeves are fixedly connected to the sides, far away from each other, of the two upper fixing plates respectively, the second clamping sleeves are sleeved outside the long binding bands, silica gel cushions are fixedly connected to the front sides of the upper fixing plates, positioning holes are formed in the surfaces of the short binding bands and the long binding bands, thighs of a patient can be fixed on the lower fixing plates through the matching of the short binding bands and the first clamping sleeves, the motion amplitude of the legs of the patient can be reduced, the probability of hip joint secondary damage can be reduced, the upper fixing plates can be fixed on the waist of the patient through the matching of the long binding bands and the second, the wearing is convenient, and the device can be suitable for patients with different statures by utilizing different positioning holes, and the universality is strong.

Drawings

FIG. 1 is a front view of the structure of the present invention;

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

FIG. 3 is a cross-sectional view of a web structure of the present invention;

FIG. 4 is a schematic view of the structure of the connecting plate and the airbag of the present invention;

FIG. 5 is an enlarged view of a portion of the invention at A in FIG. 4;

FIG. 6 is an enlarged view of a portion of the present invention at B of FIG. 1;

FIG. 7 is a schematic structural diagram of a card board and a card slot of the present invention;

fig. 8 is a perspective view of the upper fixing plate and the silicone cushion of the present invention.

In the figure, 1-an upper fixing plate, 2-a lower fixing plate, 3-a connecting plate, 4-a side protecting plate, 5-a groove, 6-an air bag, 7-a first air pipe, 8-a second air pipe, 9-an inflation pipe, 10-an air valve core, 11-a threaded compression bar, 12-a prism, 13-a rotating sleeve, 14-a sliding sleeve, 15-an inserting plate, 16-a clamping groove, 17-a rubber sleeve, 18-a short binding belt, 19-a first clamping sleeve, 20-a long binding belt, 21-a second clamping sleeve, 22-a silica gel cushion, 23-an alignment hole and 24-a supporting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 8, an embodiment of the present invention provides a technical solution: a multifunctional pelvis and hip joint trauma first-aid fixer comprises an upper fixing plate 1 and a lower fixing plate 2, wherein a connecting plate 3 is fixedly connected between the bottom of the upper fixing plate 1 and the top of the lower fixing plate 2, the upper fixing plate 1, the lower fixing plate 2 and the connecting plate 3 are respectively provided with two, twelve air bags 6 are respectively provided, the six air bags are uniformly distributed on the front surface of the connecting plate 3 in a group, the back surfaces of the upper fixing plate 1 and the lower fixing plate 2 are respectively and fixedly connected with a sliding sleeve 14, the inside of the sliding sleeve 14 is in sliding connection with a supporting plate 24, the top of the sliding sleeve 14 is clamped with an inserting plate 15, one side of the supporting plate 24 is provided with a clamping groove 16 matched with the inserting plate 15, the surface of the inserting plate 15 is fixedly connected with a rubber sleeve 17 positioned inside the sliding sleeve 14, the sliding sleeve 14 is matched with the inserting plate, meanwhile, the rubber sleeve 17 is arranged on the surface of the plug board 15 which is used for fixing the supporting plate 24, so that the plug board 15 can not fall off from the sliding sleeve 14 by itself, and the continuous fixing effect of the device is further ensured, the front and close sides of the two lower fixing plates 2 are fixedly connected with a short binding belt 18 through bolts, the sides of the two lower fixing plates 2 which are far away from each other are fixedly connected with a first clamping sleeve 19, the first clamping sleeve 19 is sleeved outside the short binding belt 18, the sides of the two upper fixing plates 1 which are far away from each other are respectively fixedly connected with a long binding belt 20 and a second clamping sleeve 21, the second clamping sleeve 21 is sleeved outside the long binding belt 20, movable clamping blocks are arranged inside the first clamping sleeve 19 and the second clamping sleeve 21 and can be inserted into the positioning holes 23 for fixing, the front of the upper fixing plates 1 is fixedly connected with a silica gel cushion 22, the positioning holes 23 are arranged on the surfaces of the short binding belt 18 and the long binding, the short bandage 18 is matched with the first clamping sleeve 19 to fix the thighs of a patient on the lower fixing plate 2, so that the motion amplitude of the legs of the patient can be reduced, and further the possibility of the hip joint being damaged again can be reduced, the long bandage 20 is matched with the second clamping sleeve 21 to fix the upper fixing plate 1 on the waist of the patient, the device is convenient to wear, different positioning holes 23 are utilized to enable the device to be suitable for patients with different statures, the universality is strong, a side protection plate 4 is fixedly connected between one side of the upper fixing plate 1 and one side of the lower fixing plate 2, a groove 5 is formed in the connecting plate 3, an air bag 6 is fixedly connected in the groove 5, the front face of the air bag 6 extends to the outside of the connecting plate 3, a plurality of air bags 6 are arranged, the longitudinal directions of two adjacent air bags 6 are communicated through a first air pipe 7, the transverse directions of the two air bags 6 are communicated through a second air pipe 8, six air bags 6 on a connecting plate 3 can be communicated and can be simultaneously inflated through a valve core 10 and an inflation tube 9, the six air bags 6 are communicated with the middle of the top of a second air tube 8, the inflation tube 9 is communicated with the top end of the inflation tube 9, the bottom end of the valve core 10 is fixedly connected with the surface of the connecting plate 3, the middle of the inner side of the connecting plate 3 and positioned on a first air tube 7 is in threaded connection with a threaded pressure rod 11, the two sides and the front side of the hip bone of a patient can be kept through arranging a side protection plate 4, secondary injury can be avoided, the rear side of the hip of the patient can be supported by utilizing the inflated air bags 6, the hip joint of the patient cannot shake randomly, the air bags 6 can also play a role of shock absorption, the air bags 6 are divided into six parts which are communicated through the first air tube 7, the middle of the first air tube 7 can be compressed by rotating the threaded pressure rod 11, and the flowability of air in the, can avoid the too big gasbag 6 of pressurized completely flat falling and can't reach absorbing effect, for using a complete big gasbag, the protective properties is better, screw depression bar 11 is provided with eight altogether, the equal fixedly connected with prism 12 of the one end that two adjacent screw depression bars 11 are relative, the cover is equipped with between the surface of two prisms 12 and rotates cover 13, the screw thread opposite direction on two adjacent screw depression bars 11 surfaces, when rotating cover 13, usable prism 12 drives two screw depression bar 11 colleagues and rotates, and then usable opposite screw makes two screw depression bars 11 move to both sides or centre.

When the device is used, the upper fixing plate 1 is attached to the back of the waist of a patient, the lower fixing plate 2 is placed on the rear side of the thigh of the patient, the upper fixing plate 1 and the lower fixing plate 2 are pushed towards the middle, the inner surfaces of the upper fixing plate 1 and the lower fixing plate 2 are attached to the two sides of the waist and the two sides of the thigh of the patient, then the position of the supporting plate 24 is adjusted, the inserting plate 15 penetrates through the sliding sleeve 14 and is inserted into the clamping groove 16 to clamp the supporting plate 24, then the long bandage 20 penetrates through the second clamping sleeve 21, after the tightness of the long bandage 20 is adjusted, the long bandage 20 is clamped through the second clamping sleeve 21, the operation is the same, the two legs of the patient are fixed through the short bandage 18, the air valve core 10 is connected through the inflator and is inflated inwards, the air bag 6 is inflated until the back of the hip of the patient is supported, the hip of the patient cannot be arched backwards, then the pipeline of the, and then the threaded compression rods 11 on the two sides are rotated to move towards the two sides until the first air pipes 7 on the two sides are compressed to limit the air flowability, and at the moment, the fixation of the patient is finished.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 multi-functional pelvis, hip joint wound first aid fixer, includes upper fixed plate (1) and bottom plate (2), fixedly connected with connecting plate (3), its characterized in that between the bottom of upper fixed plate (1) and the top of bottom plate (2): a side protection plate (4) is fixedly connected between the upper fixing plate (1) and one side of the lower fixing plate (2), a groove (5) is arranged in the connecting plate (3), an air bag (6) is fixedly connected in the groove (5), the front surfaces of the air bags (6) extend to the outside of the connecting plate (3), a plurality of air bags (6) are arranged, the longitudinal directions of two adjacent air bags (6) are communicated through a first air pipe (7), the transverse directions of the two middle air bags (6) are communicated through a second air pipe (8), the middle of the top of the second air pipe (8) is communicated with an inflation pipe (9), the top end of the inflation pipe (9) is communicated with a valve core (10), the bottom end of the valve core (10) is fixedly connected with the surface of the connecting plate (3), the middle of the inner side of the connecting plate (3) and the first air pipe (7) is in threaded connection with a threaded pressure rod (11).

2. The multifunctional pelvis and hip joint trauma emergency fixator of claim 1, wherein: the upper fixing plate (1), the lower fixing plate (2) and the connecting plate (3) are all provided with two, the air bags (6) are totally provided with twelve, and a group of six air bags are evenly distributed on the front face of the connecting plate (3).

3. The multifunctional pelvis and hip joint trauma emergency fixator of claim 1, wherein: the thread pressing rods (11) are eight in number, two adjacent thread pressing rods (11) are fixedly connected with prisms (12) at opposite ends, and a rotating sleeve (13) is sleeved between the outer surfaces of the prisms (12).

4. The multifunctional pelvis and hip joint trauma emergency fixator of claim 1, wherein: the back of upper fixed plate (1) and bottom plate (2) all fixedly connected with sliding sleeve (14), the inside sliding connection of sliding sleeve (14) has backup pad (24).

5. The multifunctional pelvis and hip joint trauma emergency fixator of claim 4, wherein: the top joint of sliding sleeve (14) has picture peg (15), and draw-in groove (16) with picture peg (15) looks adaptation is seted up to one side of backup pad (24), the inside fixedly connected with rubber sleeve (17) of the surface of picture peg (15) and being located sliding sleeve (14).

6. The multifunctional pelvis and hip joint trauma emergency fixator of claim 1, wherein: two the front of bottom plate (2) and the one side that is close to mutually all through bolt fixedly connected with short bandage (18), two the equal first joint cover of fixedly connected with (19) in one side that bottom plate (2) kept away from each other, and first joint cover (19) cover is established in the outside of short bandage (18).

7. The multifunctional pelvis and hip joint trauma emergency fixator of claim 6, wherein: one sides of the two upper fixing plates (1) far away from each other are fixedly connected with a long bandage (20) and a second clamping sleeve (21) respectively, and the second clamping sleeve (21) is sleeved outside the long bandage (20).

8. The multifunctional pelvic and hip joint trauma emergency fixator of claim 7, wherein: the front fixedly connected with silica gel cushion (22) of an upper fixing plate (1), positioning holes (23) have all been seted up on the surface of short bandage (18) and long bandage (20).