CN211797083U

CN211797083U - Orthopedics draw gear

Info

Publication number: CN211797083U
Application number: CN201921972030.3U
Authority: CN
Inventors: 王力航; 汤倩; 姚书眈
Original assignee: Individual
Current assignee: Jiangsu Jiwei Zhirui Medical Technology Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-10-30
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses an orthopedic traction device relates to medical instrument technical field. The utility model discloses a pull the platform, one side hinge connection who pulls the platform has the backup plate, supplementary drive mechanism is installed to the bottom of backup plate, one side of backup plate is fixed with the keysets, one side threaded connection of keysets has the traction base, the top threaded connection who pulls the base has the first post of pulling, the first top of pulling the post is installed and is pulled post damper, the top of pulling post damper is fixed with the second and pulls the post, supplementary drive mechanism is including supplementary elevator, push rod motor, the motor fixed plate, motor dead lever and motor control button. The utility model discloses a series of institutional advancement for this device can effectively reduce medical personnel's intensity of labour, has made things convenient for patient's getting up greatly, and can effectively reduce and rock the influence that causes patient's wound, has made things convenient for patient's rehabilitation, and has improved the travelling comfort when using greatly.

Description

Orthopedics draw gear

Technical Field

The utility model relates to the technical field of medical equipment, more specifically say, relate to an orthopedics draw gear.

Background

The traction technique is a commonly used treatment method for orthopedics department, and is a treatment method which mainly utilizes the weight of suspension as traction force and the body weight as counter traction force through a traction device to relieve muscle tension and strong contraction, restore fracture and dislocation, prevent and correct soft tissue contracture, and relieve preoperative tissue release and postoperative brake of certain diseases.

Current orthopedics draw gear is when carrying out the traction at cervical vertebra position, because patient is inconvenient to sit up, often all rely on medical personnel to hold up patient for medical personnel's labour increases, and inconvenient patient's rising up, and current orthopedics draw gear need carry out a series of actions on draw gear at patient in addition, draw the post and can produce and rock, and rock and can cause certain influence to patient's wound, the patient's of being not convenient for rehabilitation, and make the travelling comfort of device lower, the utility model discloses a new solution is proposed to above problem.

Disclosure of Invention

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an orthopedics draw gear to solve the technical problem who mentions in the background art.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

An orthopedic traction device comprises a traction table, wherein one side of the traction table is hinged with a backrest plate, the bottom of the backrest plate is provided with an auxiliary traction mechanism, one side of the backrest plate is fixedly provided with an adapter plate, one side of the adapter plate is in threaded connection with a traction base, the top of the traction base is in threaded connection with a first traction column, the top of the first traction column is provided with a traction column damping mechanism, and the top of the traction column damping mechanism is fixedly provided with a second traction column;

the auxiliary traction mechanism comprises an auxiliary lifting block, a push rod motor, a motor fixing plate, a motor fixing rod and a motor control button, wherein the bottom of the auxiliary lifting block is connected with the push rod motor through a bolt, the bottom of the push rod motor is connected with the motor fixing plate through a thread, the motor fixing rod is installed on one side of the push rod motor, and the motor control button is fixed at one end of the push rod motor;

draw post damper includes snubber block, rubber buffering post, buffer spring, first damping spring, second damping spring, the inside of snubber block is fixed with the rubber buffering post, buffer spring is installed to the week side of rubber buffering post, buffer spring's top is fixed with first damping spring, second damping spring is installed to buffer spring's bottom.

Preferably, a silica gel head pad is fixed on one side of the auxiliary traction mechanism.

In any of the above schemes, preferably, the push rod motor and the motor control button are electrically connected.

In any of the above schemes, preferably, a foot pad is fixed at one end of the traction table.

In any of the above solutions, preferably, a support column is welded to the bottom of the traction table.

In any of the above solutions, preferably, the bottom of the supporting column is bonded with a non-slip gasket.

In any of the above schemes, preferably, the bottom of the traction base is in threaded connection with a traction frame support rod.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) when the utility model is used, when a patient needs to sit up when traction of the cervical vertebra part is needed, the push rod motor is started to move upwards through the ascending button on the motor control button, the telescopic rod inside the push rod motor extends upwards, and one side of the backrest plate is driven to ascend through the auxiliary lifting block, so that the patient is assisted to finish the sitting-up action, and when the patient needs to descend after use, the push rod motor is started to move downwards through the descending button on the motor control button, so that the labor intensity of medical personnel is greatly reduced, and the patient can conveniently get up;

(2) the utility model discloses when patient moves and produces and rock, the compression and the resilience through first damping spring and second damping spring pull the second and pull the vertical impact buffering that the post brought and weaken, pull the horizontal impact that the post brought for the buffer absorption with the second through rubber buffer post and damping spring's compression and resilience to effectively reduce and rock the influence that causes patient's wound, made things convenient for patient's rehabilitation, and improved the travelling comfort when using greatly.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the connection structure of the auxiliary traction mechanism of the present invention.

Fig. 3 is a cross-sectional view of the traction column damping mechanism of the present invention.

The reference numbers in the figures illustrate:

1. a traction table; 2. a backrest plate; 3. an auxiliary traction mechanism; 4. a silica gel head pad; 5. an adapter plate; 6. a traction base; 7. a first traction column; 8. a traction column damping mechanism; 9. a second traction column; 10. an auxiliary lifting block; 11. a push rod motor; 12. a motor fixing plate; 13. a motor fixing rod; 14. a motor control button; 15. a damper block; 16. a rubber cushion column; 17. a buffer spring; 18. a first damping spring; 19. a second damping spring; 20. a foot pad; 21. a support pillar; 22. an anti-slip gasket; 23. a traction frame supporting rod.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are used in a broad sense, and for example, "connected," may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected between two elements.

The specific embodiment is as follows:

referring to fig. 1-3, an orthopedic traction device comprises a traction table 1, wherein one side of the traction table 1 is hinged with a backrest plate 2, the bottom of the backrest plate 2 is provided with an auxiliary traction mechanism 3, one side of the backrest plate 2 is fixed with an adapter plate 5, one side of the adapter plate 5 is in threaded connection with a traction base 6, the top of the traction base 6 is in threaded connection with a first traction column 7, the top of the first traction column 7 is provided with a traction column damping mechanism 8, and the top of the traction column damping mechanism 8 is fixed with a second traction column 9;

the auxiliary traction mechanism 3 comprises an auxiliary lifting block 10, a push rod motor 11, a motor fixing plate 12, a motor fixing rod 13 and a motor control button 14, the bottom of the auxiliary lifting block 10 is connected with the push rod motor 11 through a bolt, the bottom of the push rod motor 11 is connected with the motor fixing plate 12 through a thread, the motor fixing rod 13 is installed on one side of the push rod motor 11, and the motor control button 14 is fixed at one end of the push rod motor 11;

traction column damper 8 includes snubber block 15, rubber buffering post 16, buffer spring 17, first buffer spring 18, second buffer spring 19, and the inside of snubber block 15 is fixed with rubber buffering post 16, and buffer spring 17 is installed to the week side face of rubber buffering post 16, and buffer spring 17's top is fixed with first buffer spring 18, and second buffer spring 19 is installed to buffer spring 17's bottom.

In this embodiment, a silicone head pad 4 is fixed to one side of the auxiliary traction mechanism 3 for better comfort.

In the present embodiment, the push rod motor 11 and the motor control button 14 are electrically connected for more effective control.

In this embodiment, a foot pad 20 is fixed to one end of the traction table 1 for more convenient use.

In the present embodiment, for greater stability, a support column 21 is welded to the bottom of the traction table 1.

In this embodiment, a non-slip gasket 22 is adhered to the bottom of the support post 21 for more effective prevention of slipping.

In this embodiment, a traction frame support rod 23 is screwed to the bottom of the traction base 6 for more stable support.

The working principle is as follows:

when the cervical vertebra tractor is used, when a patient needs to be pulled to sit up the cervical vertebra tractor, the push rod motor 11 is started to move upwards through the ascending button on the motor control button 14, the telescopic rod in the push rod motor 11 extends upwards, and the auxiliary lifting block 10 drives one side of the backrest plate 2 to ascend, so that the patient is assisted to finish the action of sitting up, when the cervical vertebra tractor needs to descend after being used, the push rod motor 11 is started to move downwards through the descending button on the motor control button 14, the telescopic rod in the push rod motor 11 retracts downwards, and the auxiliary lifting block 10 drives one side of the backrest plate 2 to retract, so that the labor intensity of medical staff is greatly reduced, the patient can conveniently stand up, when the patient moves to shake, the longitudinal impact buffer brought by the second traction column 9 is weakened through the compression and rebound of the first damping spring 18 and the second damping spring 19, the horizontal impact that post 9 brought is drawn with the second to the compression through rubber buffer post 16 and buffer spring 17 with resilience gives the buffering and absorbs to effectively reduce and rock the influence that causes the wound of patient, made things convenient for patient's rehabilitation, and improved the travelling comfort when using greatly.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The orthopedic traction device comprises a traction table (1) and is characterized in that one side of the traction table (1) is hinged with a back plate (2), an auxiliary traction mechanism (3) is installed at the bottom of the back plate (2), an adapter plate (5) is fixed at one side of the back plate (2), a traction base (6) is in threaded connection with one side of the adapter plate (5), a first traction column (7) is in threaded connection with the top of the traction base (6), a traction column damping mechanism (8) is installed at the top of the first traction column (7), and a second traction column (9) is fixed at the top of the traction column damping mechanism (8);

the auxiliary traction mechanism (3) comprises an auxiliary lifting block (10), a push rod motor (11), a motor fixing plate (12), a motor fixing rod (13) and a motor control button (14), the bottom of the auxiliary lifting block (10) is connected with the push rod motor (11) through a bolt, the bottom of the push rod motor (11) is connected with the motor fixing plate (12) through a thread, the motor fixing rod (13) is installed on one side of the push rod motor (11), and the motor control button (14) is fixed at one end of the push rod motor (11);

traction post damper (8) are including snubber block (15), rubber buffering post (16), buffer spring (17), first buffer spring (18), second buffer spring (19), the inside of snubber block (15) is fixed with rubber buffering post (16), buffer spring (17) are installed to the week side face of rubber buffering post (16), the top of buffer spring (17) is fixed with first buffer spring (18), second buffer spring (19) are installed to the bottom of buffer spring (17).

2. An orthopedic traction device as defined in claim 1, wherein: and a silica gel headrest (4) is fixed on one side of the auxiliary traction mechanism (3).

3. An orthopedic traction device as defined in claim 1, wherein: the push rod motor (11) is electrically connected with the motor control button (14).

4. An orthopedic traction device as defined in claim 1, wherein: a foot pad (20) is fixed at one end of the traction table (1).

5. An orthopedic traction device as defined in claim 1, wherein: the bottom of the traction table (1) is welded with a support column (21).

6. An orthopedic traction device as defined in claim 5, wherein: and the bottom of the supporting column (21) is bonded with an anti-slip gasket (22).

7. An orthopedic traction device as defined in claim 1, wherein: the bottom of the traction base (6) is in threaded connection with a traction frame supporting rod (23).