Orthopedic nursing traction support convenient to connect with sickbed

Abstract

The invention relates to an orthopedic nursing traction support convenient to connect with a sickbed, and belongs to the technical field of medical instruments. The orthopedic nursing traction support convenient to connect with the sickbed comprises a treatment sickbed and a connecting seat, and the treatment sickbed is installed at the upper end of the connecting seat; the connecting mechanism is mounted at one end of the treatment sickbed; wherein the connecting mechanism comprises two connecting fasteners which are fixedly connected to one end of the treatment sickbed, and the surfaces, away from the treatment sickbed, of the connecting fasteners are connected with quick connecting assemblies; when the device is used, through cooperation of the first connecting plate and the second connecting plate, placing and pressing can be formed, so that rapid and effective connection can be formed, a good limiting effect can be achieved on the rapid connecting assembly through cooperation with the limiting assembly, and a positioning effect can be achieved on the abutting pipe in a normal state; and the connection stability of the quick connection assembly in the treatment process of a patient is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of medical devices, and in particular to a traction bracket for orthopedic nursing which is convenient for connecting to a sickbed. Background Art

[0002] Orthopedics is one of the most common departments in major hospitals. It mainly studies the anatomy, physiology and pathology of the musculoskeletal system, and uses drugs, surgery and physical methods to maintain and develop the normal form and function of this system. With the changes of the times and society, the spectrum of orthopedic injuries has changed significantly. For example, diseases such as bone and joint tuberculosis, osteomyelitis, and poliomyelitis have decreased significantly, while injuries caused by traffic accidents have increased significantly. Changes in the spectrum of orthopedic injuries require orthopedics to keep pace with the times;

[0003] Modern orthopedic traction operating tables are usually equipped with multi-angle adjustment mechanisms, such as electric telescopic rods and rotating discs, which can adjust the height of the support plate, the distance of the traction frame, and the elevation angle of the bed according to the patient's height, treatment plan, and usage. This flexibility not only improves the accuracy and comfort of treatment, but also brings convenience to medical staff;

[0004] After searching the prior art for "an orthopedic nursing traction bracket", the announcement number is "CN221431318U". This device realizes all-round adjustment of the traction bracket and can be perfectly adapted and adjusted according to the body shapes of different patients, thereby achieving the purpose of improving the versatility of this traction bracket and improving the comfort of patients. However, this device will affect the connection effect of the device when performing traction treatment at different angles on patients, making the connection unstable when the angle of the patient is adjusted on the treatment bed. Summary of the invention

[0005] Based on this, it is necessary to provide an orthopedic nursing traction bracket that is easy to connect to the bed, as traction treatment at different angles will affect the connection effect of the device, causing the connection to be unstable when the angle of the patient is adjusted on the treatment bed.

[0006] A traction support for orthopedic care that is easy to connect to a hospital bed, comprising: a treatment bed and a connecting seat, the treatment bed is installed at the upper end of the connecting seat; a connecting mechanism, the connecting mechanism is installed at one end of the treatment bed; wherein the connecting mechanism comprises two connecting fasteners fixedly connected to one end of the treatment bed, the surface of the connecting fastener away from the treatment bed is connected to a quick connection component, a limiting component is arranged inside the quick connection component, a positioning component is arranged on the side of the quick connection component away from the treatment bed, and the positioning component is arranged outside the limiting component; wherein an upper end hole is opened at the upper end of the connecting fastener, a wave convex plate is arranged below the upper end hole, and the wave convex plate is fixedly connected to the inner top wall of the connecting fastener close to the upper end hole.

[0007] In one embodiment, the quick connection assembly includes a first connecting plate arranged at the upper end of the connecting fastener, the lower end of the first connecting plate is fixedly connected to a fixed connecting block, the fixed connecting block is slidably connected to the inner wall of the upper end hole, the lower end of the fixed connecting block is fixedly connected to a clamping block, the end of the first connecting plate away from the connecting seat is hinged to a second connecting plate, the lower end of the second connecting plate is fixedly connected to a lower end connecting frame, the lower end connecting frame is in contact with the vertical surface of the connecting fastener, and the second connecting plate is provided with two embedded seats embedded in the connecting fastener on one side close to the treatment bed.

[0008] In one of the embodiments, the second connecting plate is fixedly connected to two fixed round rods away from the inner wall of the treatment bed, and a resistance tube is slidably connected to the surface of the fixed round rod. One end of the resistance tube passes through the interior of the connecting fastener and is clamped with the inner wall of the adjacent embedded seat. A connecting inner block is fixedly connected between the two resistance tubes, and a first spring is sleeved on the surface of the fixed round rod.

[0009] In one embodiment, the limiting assembly includes two hinged seats fixedly connected to the inner wall of the lower connecting frame, the lower end of the hinged seat is hinged with a hinged rod, the lower end of the hinged rod is hinged with a resistance plate, the end of the resistance plate close to the connecting seat is provided with a connecting vertical plate, the connecting vertical plate is fixedly connected to the surface of the resistance tube at the upper end, one side of the connecting vertical plate is fixedly connected with a mounting plate, the other side of the mounting plate is fixedly connected with two limiting plates, and the two limiting plates are slidably connected with both sides of the resistance plate.

[0010] In one embodiment, the positioning assembly includes two strip-shaped abutment blocks respectively fixedly connected to both sides of the lower connecting frame, the upper ends of the strip-shaped abutment blocks are combined with the surface of the lower connecting frame to form a sliding channel, the inner walls of adjacent sliding channels are slidably connected with abutment frames, a sliding table is fixedly connected between the two abutment frames, the upper end of the sliding table is slidably connected with a connecting slide, the inner wall of the connecting slide is slidably connected with a traction frame, and the inner bottom wall of the sliding channel is slidably connected with a plurality of limit seats.

[0011] In one embodiment, the limit seat includes a sliding cover slidably connected to the inner bottom wall of the sliding channel, the sliding cover is arranged in an arc shape on the side away from the connecting seat, the inner wall of the sliding cover is fixedly connected to a fixing tube, a second spring is sleeved on the outside of the fixing tube, the second spring is fixedly connected to the inner wall of the sliding channel, the inner wall of the fixing tube is slidably connected to a sliding inner rod, one end of the sliding inner rod passes through the outside of the fixing tube and is fixedly connected to an extension rod.

[0012] In one embodiment, a pulling plate is fixedly connected to one side of the connecting inner block away from the connecting seat, and the other end of the pulling plate passes through the outside of the lower connecting frame. A directional sleeve is provided on the surface of the pulling plate, and the directional sleeve is fixedly connected to the surface of the lower connecting frame.

[0013] In one of the embodiments, an upper groove is formed at the upper end of the clamping block, a rubber block is fixedly connected to the inner wall of the upper groove, and the rubber block contacts the surface of the corrugated convex plate.

[0014] In one of the embodiments, a bevel is formed on one side of the limit plate away from the mounting plate, and bevel blocks are fixedly connected to both sides of the abutment plate, and the bevel blocks are engaged with inner walls adjacent to the bevel.

[0015] In one of the embodiments, a third spring is fixedly connected to the inner wall of the fixed tube, and the other end bank of the third spring is fixedly connected to the other end of the sliding inner rod.

[0016] The above-mentioned traction bracket for orthopedic nursing, which is easy to connect to the hospital bed, can form a quick and stable connection effect when the patient undergoes traction treatment under the joint action of the quick connection component and the limiting component. When the device is in use, the first connection plate and the second connection plate cooperate to form a quick and effective connection by placing and pressing. The limiting component can form a good limiting effect on the quick connection component, and under normal circumstances, it will form a positioning effect on the resistance tube. When the angle of the hospital bed is adjusted during the patient's treatment, the quick connection component can ensure the stability of the connection between the traction frame and the hospital bed;

[0017] The device uses a limit assembly to cooperate with the positioning assembly, which will limit the movement and reset state of the articulated rod under the action of the positioning assembly. At the same time, during the patient treatment process, the positioning assembly will insert the interference frame into the sliding channel to interfere with the limit seat to limit the swing amplitude of the articulated rod. During the patient's treatment on the bed, the limit assembly cooperates with the positioning assembly to enhance the stability of the connection between the traction frame and the bed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction is given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a structural schematic diagram of the present invention;

[0020] Figure 2 It is a schematic diagram of the connection mechanism structure of the present invention;

[0021] Figure 3 A schematic diagram of the upper end hole of the present invention;

[0022] Figure 4 It is a schematic diagram of the position of the wave convex plate of the present invention;

[0023] Figure 5 It is a schematic diagram of the structure of the quick connection assembly of the present invention;

[0024] Figure 6 It is a partial exploded schematic diagram of the quick connection assembly of the present invention;

[0025] Figure 7 It is a schematic diagram of the structure of the limit assembly of the present invention;

[0026] Figure 8 It is a partial explosion schematic diagram of the limiting component of the present invention;

[0027] Fig. 9 It is a schematic diagram of the position of the oblique clamping block of the present invention;

[0028] Fig.10 It is a schematic diagram of the positioning component of the present invention;

[0029] Fig.11 It is a schematic diagram of the limit seat structure of the present invention;

[0030] Fig.12 It is a schematic diagram of the internal structure of the fixed tube of the present invention.

[0031] Reference numerals:

[0032] 100, treatment bed; 200, connecting seat; 300, connecting mechanism; 310, quick connection assembly; 311, first connecting plate; 3111, fixed connecting block; 3112, clamping block; 3113, upper groove; 3114, rubber block; 312, second connecting plate; 3121, lower end connecting frame; 313, fixed round rod; 3131, contact tube; 3132, connecting inner block; 3133, first spring; 314, embedded seat; 315, pulling plate; 3151, directional sleeve; 320, limit assembly; 321, connecting vertical plate; 322, installation Plate; 323, limit plate; 3231, oblique mouth; 324, resistance plate; 3241, oblique clamping block; 325, hinged rod; 326, hinged seat; 330, positioning assembly; 331, sliding table; 3311, connecting slide seat; 332, resistance frame; 333, strip resistance block; 334, sliding channel; 335, limit seat; 3351, sliding cover; 3352, fixing tube; 3353, extension rod; 3354, sliding inner rod; 3355, third spring; 3356, second spring; 340, connecting fastener; 341, upper end hole; 342, wave convex plate. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it may be directly on the other component or there may be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may be a central component at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the specification of the present invention are for illustrative purposes only and do not represent the only implementation method.

[0035] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0036] In the present invention, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first feature is directly in contact with the second feature, or the first feature and the second feature are indirectly in contact through an intermediate medium. Moreover, a first feature being “above”, “above” or “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below” or “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0037] Unless otherwise defined, all technical and scientific terms used in the specification of the present invention have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in the specification of the present invention includes any and all combinations of one or more related listed items.

[0038] Combine the following Figure 1-Figure 12The orthopedic nursing traction support for easy connection to a hospital bed of the present invention comprises: a treatment bed 100 and a connection seat 200, wherein the treatment bed 100 is installed at the upper end of the connection seat 200; a connection mechanism 300, wherein the connection mechanism 300 is installed at one end of the treatment bed 100; wherein the connection mechanism 300 comprises two connection fasteners 340 fixedly connected to one end of the treatment bed 100, wherein the surface of the connection fastener 340 away from the treatment bed 100 is connected with a quick connection assembly 310, wherein a limit assembly 320 is arranged inside the quick connection assembly 310, and the quick connection assembly A positioning assembly 330 is provided on the side of 310 away from the treatment bed 100, and the positioning assembly 330 is arranged outside the limiting assembly 320; wherein, an upper end hole 341 is opened at the upper end of the connecting fastener 340, and a wave convex plate 342 is arranged below the upper end hole 341, and the wave convex plate 342 is fixedly connected to the inner top wall of the connecting fastener 340 near the upper end hole 341; before connection, the connecting fastener 340 is fixedly installed at the end of the treatment bed 100 to be connected in advance, so as to facilitate the subsequent connection and installation operation, wherein the cross-sectional shape of the upper end hole 341 is similar to a gourd shape;

[0039] like Figure 1-Figure 8 As shown, the quick connection assembly 310 includes a first connection plate 311 arranged at the upper end of the connection fastener 340, a fixed connection block 3111 is fixedly connected to the lower end of the first connection plate 311, the fixed connection block 3111 is slidably connected to the inner wall of the upper end hole 341, and a clamping block 3112 is fixedly connected to the lower end of the fixed connection block 3111. The end of the first connection plate 311 away from the connection seat 200 is hinged with a second connection plate 312, and the lower end of the second connection plate 312 is fixedly connected to a lower end connection frame 3121, and the lower end connection frame 3121 contacts the vertical surface of the connection fastener 340. Two embedded seats 314 embedded in the connection fastener 340 are provided on one side of the second connection plate 312 close to the treatment bed 100; an upper groove 3113 is opened at the upper end of the clamping block 3112, and a rubber block 3114 is fixedly connected to the inner wall of the upper groove 3113, and the rubber block 3114 contacts the surface of the wave convex plate 342;

[0040] The second connecting plate 312 is fixedly connected to the inner wall away from the treatment bed 100 with two fixed round rods 313, and the surface of the fixed round rod 313 is slidably connected with a resistance tube 3131, one end of the resistance tube 3131 penetrates into the interior of the connecting fastener 340 and is clamped with the inner wall of the adjacent embedded seat 314, and a connecting inner block 3132 is fixedly connected between the two resistance tubes 3131, and the surface of the fixed round rod 313 is sleeved with a first spring 3133; the side of the connecting inner block 3132 away from the connecting seat 200 is fixedly connected with a pulling plate 315, and the other end of the pulling plate 315 penetrates to the outside of the lower end connecting frame 3121, and the surface of the pulling plate 315 is sleeved with a directional sleeve 3151, and the directional sleeve 3151 is fixedly connected to the surface of the lower end connecting frame 3121;

[0041] When the device is connected, the first connecting plate 311 is placed above the upper end hole 341 and the lower end surface of the first connecting plate 311 is kept parallel to the upper end plane of the connecting fastener 340, and the clamping block 3112 is passed through the wide part of the upper end hole 341 so that the fixed connecting block 3111 is located inside the upper end hole 341. At this time, the first connecting plate 311 and the upper end plane of the second connecting plate 312 form an obtuse angle, and the second connecting plate 312 is manually pulled away from the connecting seat 200, so that the fixed connecting block 3111 moves to the narrow part of the upper end hole 341, and the rubber block 3114 inside the upper groove 3113 forms a fitting contact with the surface of the wave convex plate 342. Since the lower side of the wave convex plate 342 is wavy, the friction resistance is increased, and the downward protrusion of the wave convex plate 342 is located between two adjacent rubber blocks 3114, thereby improving the stability of the connection;

[0042] The cam 312 is pressed against the top of the second support plate 311 to push the second support plate 312 downwards so that the upper surface of the second support plate 312 tends to form a right angle with the upper surface of the first support plate 311. When the second support plate 312 makes an arc movement, the vertical surface of the lower connecting frame 3121 is in contact with the vertical surface of the connecting fastener 340. The first spring 3133 is pressed against the top of the support frame 3121 to prevent the first spring 3133 from being pressed against the top of the support frame 3121.

[0043] When it is necessary to separate the lower end connecting frame 3121, the operator can manually pull the plate 315 to make the pulling plate 315 slide inside the directional sleeve 3151. When the pulling plate 315 slides on the inner wall of the directional sleeve 3151, the connecting inner block 3132 is driven to move synchronously, and then the contact tubes 3131 at the upper and lower ends are driven to move and squeeze the first spring 3133 through the connecting inner block 3132, so that the ends of the contact tubes 3131 move to the inside of the lower end connecting frame 3121.

[0044] like Figure 1 , Figure 3 , Figure 7 , Figure 8 , Fig. 9 As shown, the limiting assembly 320 includes two hinge seats 326 fixedly connected to the inner wall of the lower end connecting frame 3121, the lower end of the hinge seat 326 is hinged with a hinge rod 325, the lower end of the hinge rod 325 is hinged with a contact plate 324, the contact plate 324 is provided with a connecting vertical plate 321 at the end close to the connecting seat 200, the connecting vertical plate 321 is fixedly connected to the surface of the upper end contact tube 3131, one side of the connecting vertical plate 321 is fixedly connected to a mounting plate 322, the other side of the mounting plate 322 is fixedly connected to two limiting plates 323, the two limiting plates 323 are slidably connected with both sides of the contact plate 324; the limiting plate 323 is provided with an oblique opening 3231 on the side away from the mounting plate 322, and both sides of the contact plate 324 are fixedly connected with oblique clamping blocks 3241, and the oblique clamping blocks 3241 are clamped with the inner walls of the adjacent oblique openings 3231;

[0045] When the friction tube 3131 drives the connecting vertical plate 321 to move toward the treatment bed 100, the end of the embedded seat 314 moves toward the limit plate 323. At this time, the end of the friction plate 324 can be kept in contact with the limit plate 323 under the action of gravity and manual assistance, and the oblique clamping block 3241 and the oblique opening 3231 form a good clamping state. When the friction tube 3131 is reset, the oblique clamping block 3241 and the fixed round rod 313 are used to prevent the friction tube 3131 from being easily reset. In addition, since the two hinged rods 325 and the friction plate 324 are combined to form a parallelogram-like structure, the friction plate 324 is kept in a horizontal state at all times, so that the oblique clamping block 3241 and the oblique opening 3231 form a good matching effect.

[0046] like Figure 1 , Figure 2 , Figure 3 , Fig.10 , Fig.11 , Fig.12As shown, the positioning assembly 330 includes two strip-shaped abutting blocks 333 respectively fixedly connected to the two sides of the lower end connecting frame 3121, the upper end of the strip-shaped abutting blocks 333 and the surface of the lower end connecting frame 3121 are combined to form a sliding channel 334, the inner walls of adjacent sliding channels 334 are slidably connected with abutting frames 332, a sliding platform 331 is fixedly connected between the two abutting frames 332, the upper end of the sliding platform 331 is slidably connected with a connecting slide 3311, the inner wall of the connecting slide 3311 is slidably connected with a traction frame, and the inner bottom wall of the sliding channel 334 is slidably connected with a plurality of limiting seats 335; the limiting seat 335 includes a sliding cover slidably connected to the inner bottom wall of the sliding channel 334 3351, the side of the sliding cover 3351 away from the connecting seat 200 is set in an arc shape, the inner wall of the sliding cover 3351 is fixedly connected with a fixing tube 3352, the outer side of the fixing tube 3352 is sleeved with a second spring 3356, the second spring 3356 is fixedly connected to the inner wall of the sliding channel 334, the inner wall of the fixing tube 3352 is slidably connected with a sliding inner rod 3354, one end of the sliding inner rod 3354 passes through the outside of the fixing tube 3352 and is fixedly connected with an extension rod 3353; the inner wall of the fixing tube 3352 is fixedly connected with a third spring 3355, and the other opposite bank of the third spring 3355 is fixedly connected to the other end of the sliding inner rod 3354;

[0047] When a patient needs treatment, the device is installed on the inner side of the sliding channel 334 through the contact frame 332, so that the sliding table 331 carries the connecting slide seat 3311 to move to the treatment state position. At this time, the patient can undergo traction and other treatments, and when the contact frame 332 is inserted into the inner wall of the sliding channel 334, it will squeeze the arc surface of the sliding cover 3351. Since the end of the contact frame 332 is provided with a chamfer, it is easy to contact the arc surface of the sliding cover 3351. At this time, the sliding cover 3351 approaches the surface of the lower end connecting frame 3121 and squeezes the second spring 3356. At the same time, the sliding cover 3351 drives the fixed tube 3352 to move. The third spring 3355 can make the sliding inner rod 3354 drive the extension rod 3353 to contact the hinge rod 325, at which time the extension rod 3353 can drive the sliding inner rod 3354 to squeeze the third spring 3355, so as to maintain a good limiting effect of the device.

[0048] When using:

[0049] The first connecting plate 311 is placed above the upper end hole 341 and the lower end surface of the first connecting plate 311 is kept parallel to the upper end plane of the connecting fastener 340. The clamping block 3112 is passed through the wide part of the upper end hole 341, and the fixed connecting block 3111 is located in the upper end hole 341. The second connecting plate 312 is manually pulled to move the fixed connecting block 3111 to the narrow part of the upper end hole 341. The rubber block 3114 inside the upper groove 3113 is in contact with the surface of the wave convex plate 342. When the lower end connecting frame 3121 follows the arc movement of the second connecting plate 312, the end of the contact tube 3131 contacts the vertical surface of the connecting fastener 340. When the second connecting plate 312 is pressed, the vertical surface of the lower end connecting frame 3121 is close to the vertical surface of the connecting fastener 340, and the end of the contact tube 3131 contacts the connecting fastener 340. When the vertical contact point of the fastener 340 approaches the adjacent embedded seat 314 and the vertical surface of the lower end connecting frame 3121 fits with the vertical surface of the connecting fastener 340, the end of the contact tube 3131 will be located at the adjacent embedded seat 314. Under the elastic potential energy of the first spring 3133, the end of the contact tube 3131 enters the embedded seat 314. When the contact tube 3131 drives the connecting vertical plate 321 to move toward the treatment bed 100, the end of the contact plate 324 is kept in contact with the limit plate 323 by gravity and manual assistance, and the oblique clamping block 3241 and the oblique opening 3231 form a good clamping state. The two hinged rods 325 and the contact plate 324 are combined to form a parallelogram-like structure to keep the contact plate 324 always in a horizontal state.

[0050] When the patient needs treatment, the interference frame 332 is installed on the inner side of the sliding channel 334, and the sliding table 331 carries the connecting slide seat 3311 to move to the treatment state position. The patient is treated with traction and the like. When the interference frame 332 is inserted into the inner wall of the sliding channel 334, the arc surface of the sliding cover 3351 will be squeezed. Since the end of the interference frame 332 is provided with a chamfer, it is convenient to interfere with the arc surface of the sliding cover 3351. The sliding cover 3351 approaches the surface of the lower connecting frame 3121 and squeezes the second spring 3356. The sliding cover 3351 drives the fixed tube 3352 to move. The fixed tube 3352 drives the extension rod 3353 to pass through the arc track of the hinge rod 325 through the sliding inner rod 3354, thereby limiting the state in which the hinge rod 325 swings easily, so that the device is firmly connected and cannot be disassembled when the patient is treated.

[0051] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0052] The above-described embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the attached claims.

Claims

1. A traction support for orthopedic nursing that is convenient for connecting to a hospital bed, characterized in that: include: A treatment bed (100) and a connecting base (200), wherein the treatment bed (100) is mounted on the upper end of the connecting base (200); A connecting mechanism (300), wherein the connecting mechanism (300) is installed at one end of the treatment bed (100); The connection mechanism (300) comprises two connection fasteners (340) fixedly connected to one end of the treatment bed (100); a surface of the connection fastener (340) away from the treatment bed (100) is connected to a quick connection component (310); a limit component (320) is arranged inside the quick connection component (310); a positioning component (330) is arranged on the side of the quick connection component (310) away from the treatment bed (100); and the positioning component (330) is arranged outside the limit component (320); The upper end of the connecting fastener (340) is provided with an upper end hole (341), a wave convex plate (342) is provided below the upper end hole (341), and the wave convex plate (342) is fixedly connected to the inner top wall of the connecting fastener (340) near the upper end hole (341).

2. The orthopedic nursing traction bracket convenient for connecting to a hospital bed according to claim 1, characterized in that: The quick connection assembly (310) comprises a first connection plate (311) arranged at the upper end of the connection fastener (340); a fixed connection block (3111) is fixedly connected to the lower end of the first connection plate (311); the fixed connection block (3111) is slidably connected to the inner wall of the upper end hole (341); a clamping block (3112) is fixedly connected to the lower end of the fixed connection block (3111); a second connection plate (312) is hingedly connected to the end of the first connection plate (311) away from the connection seat (200); a lower end connection frame (3121) is fixedly connected to the lower end of the second connection plate (312); the lower end connection frame (3121) is in contact with the vertical surface of the connection fastener (340); and two embedded seats (314) embedded in the connection fastener (340) are arranged on one side of the second connection plate (312) close to the treatment bed (100).

3. The traction bracket for orthopedic nursing conveniently connected to a hospital bed according to claim 2, characterized in that: The second connecting plate (312) is fixedly connected to two fixed round rods (313) away from the inner wall of the treatment bed (100), and the surface of the fixed round rod (313) is slidably connected to a resistance tube (3131), one end of the resistance tube (3131) penetrates into the interior of the connecting fastener (340) and is clamped with the inner wall of the adjacent embedded seat (314), and a connecting inner block (3132) is fixedly connected between the two resistance tubes (3131), and a first spring (3133) is sleeved on the surface of the fixed round rod (313).

4. The traction support for orthopedic nursing conveniently connected to a hospital bed according to claim 3, characterized in that: The limiting assembly (320) comprises two hinged seats (326) fixedly connected to the inner wall of the lower end connecting frame (3121); the lower end of the hinged seat (326) is hinged with a hinged rod (325); the lower end of the hinged rod (325) is hinged with a contact plate (324); the contact plate (324) is provided with a connecting vertical plate (321) at the end close to the connecting seat (200); the connecting vertical plate (321) is fixedly connected to the surface of the contact tube (3131) at the upper end; one side of the connecting vertical plate (321) is fixedly connected with a mounting plate (322); the other side of the mounting plate (322) is fixedly connected with two limiting plates (323); the two limiting plates (323) are slidably connected to both sides of the contact plate (324).

5. The traction support for orthopedic nursing conveniently connected to a hospital bed according to claim 2, characterized in that: The positioning assembly (330) comprises two strip-shaped abutting blocks (333) respectively fixedly connected to the two sides of the lower end connecting frame (3121); the upper end of the strip-shaped abutting blocks (333) is combined with the surface of the lower end connecting frame (3121) to form a sliding channel (334); the inner walls of adjacent sliding channels (334) are slidably connected with abutting frames (332); a sliding platform (331) is fixedly connected between the two abutting frames (332); the upper end of the sliding platform (331) is slidably connected with a connecting slide seat (3311); the inner wall of the connecting slide seat (3311) is slidably connected with a traction frame; and the inner bottom wall of the sliding channel (334) is slidably connected with a plurality of limit seats (335).

6. The traction support for orthopedic nursing conveniently connected to a hospital bed according to claim 5, characterized in that: The limiting seat (335) includes a sliding cover (3351) slidably connected to the inner bottom wall of the sliding channel (334); the side of the sliding cover (3351) away from the connecting seat (200) is arranged in an arc shape; the inner wall of the sliding cover (3351) is fixedly connected to a fixing tube (3352); the outer part of the fixing tube (3352) is provided with a second spring (3356); the second spring (3356) is fixedly connected to the inner wall of the sliding channel (334); the inner wall of the fixing tube (3352) is slidably connected to a sliding inner rod (3354); one end of the sliding inner rod (3354) passes through the outside of the fixing tube (3352) and is fixedly connected to an extension rod (3353).

7. The traction support for orthopedic nursing conveniently connected to a hospital bed according to claim 3, characterized in that: A pulling plate (315) is fixedly connected to one side of the connecting inner block (3132) away from the connecting seat (200), and the other end of the pulling plate (315) passes through the outside of the lower end connecting frame (3121). The surface of the pulling plate (315) is provided with a directional sleeve (3151), and the directional sleeve (3151) is fixedly connected to the surface of the lower end connecting frame (3121).

8. The traction support for orthopedic nursing conveniently connected to a hospital bed according to claim 2, characterized in that: An upper groove (3113) is formed at the upper end of the clamping block (3112), and a rubber block (3114) is fixedly connected to the inner wall of the upper groove (3113), and the rubber block (3114) is in contact with the surface of the wave convex plate (342).

9. The traction support for orthopedic nursing conveniently connected to a hospital bed according to claim 4, characterized in that: A side of the limiting plate (323) away from the mounting plate (322) is provided with an oblique opening (3231), and both sides of the abutting plate (324) are fixedly connected with oblique clamping blocks (3241), and the oblique clamping blocks (3241) are clamped with the inner wall of the adjacent oblique opening (3231).

10. The orthopedic nursing traction support convenient for connecting to a hospital bed according to claim 6, characterized in that: The inner wall of the fixed tube (3352) is fixedly connected with a third spring (3355), and the other opposite bank of the third spring (3355) is fixedly connected to the other end of the sliding inner rod (3354).

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