CN213666503U

CN213666503U - Traction frame for orthopedic diagnosis and treatment

Info

Publication number: CN213666503U
Application number: CN202021461648.6U
Authority: CN
Inventors: 黄绍飞; 田昌勋; 程坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-07-13
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a traction frame for orthopedic diagnosis and treatment, which comprises two support components in an inverted U-shaped structure, wherein the two support components are arranged in parallel, the support components comprise two foot rods and a first cross rod, the first cross rod is positioned at the top of the foot rods, and the two ends of the first cross rod are detachably connected with the tops of the foot rods through two-way dog-ear connecting pieces; the second cross rod is detachably arranged between the two first cross rods through a three-way vertical connecting piece; a fixed pulley, fixed pulley top detachably installs in second horizontal pole center department, and the interlude has the haulage rope in the fixed pulley, and the one end of haulage rope has hung the polished rod, and the suspender is installed to the polished rod below, the utility model is suitable for a medical instrument, the device wholly are assembled structure, carry, transport and deposit the convenience, and the equipment is convenient, and the security of tractive in-process is high, can not cause the secondary injury to the patient.

Description

Traction frame for orthopedic diagnosis and treatment

Technical Field

The utility model belongs to the technical field of medical instrument, specifically a traction frame of usefulness is diagnose to orthopedics.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles directly or indirectly applied to the human body, and comprises required computer software, wherein the effects are mainly obtained in a physical mode and other modes, not in a pharmacological, immunological or metabolic mode, or are only assisted by the modes, so that the diagnosis, prevention, monitoring, treatment or alleviation of diseases are achieved; diagnosis, monitoring, treatment, mitigation, or functional compensation of injury; examination, replacement, regulation or support of a physiological structure or physiological process; support or maintenance of life; controlling pregnancy; providing information for medical or diagnostic purposes by examining a sample from a human body;

the traction frame for orthopedic diagnosis and treatment is a common device in the orthopedic diagnosis and treatment process, however, the most integrated structures of the existing traction frame are inconvenient to carry, transport and store, and lack of a protection mechanism in the traction process, so that certain potential safety hazards exist in the device when the traction frame is used, and secondary potential hazards are easily caused to patients.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide a traction frame of usefulness is diagnose to orthopedics.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the traction frame for orthopedic diagnosis and treatment comprises two support assemblies in an inverted U-shaped structure, wherein the two support assemblies are arranged in parallel, each support assembly comprises two foot rods and a first cross rod, the first cross rod is positioned at the tops of the two foot rods, and two ends of the first cross rod are detachably connected with the tops of the foot rods through two-way dog-ear connecting pieces;

the second cross rod is detachably arranged between the two first cross rods through a three-way vertical connecting piece;

the fixed pulley is detachably arranged at the center of the second cross rod, a traction rope is inserted into the fixed pulley, a suspension rod is hung at one end of the traction rope, and a suspension belt is arranged below the suspension rod.

Preferably, the foot pole includes mobile jib and sub-pole, the mobile jib with sub-pole cup joints each other, sub-pole can the mobile jib below is twitched, it is right that grafting of mobile jib below department is used for sub-pole carries out the positioning bolt who fixes a position, the footstand is installed to the bottom of sub-pole, the rotatable angle regulation of footstand.

Preferably, a protection device is bolted to one side, away from the suspension rod, of the traction rope, and the protection device can adjust the position of the traction rope by tying the traction rope.

Preferably, the protector comprises a plurality of blocking rods and a tie ring, the tie ring is of a circular ring structure with a transverse bolt and a connecting rod arranged at the center, and the blocking rods radially surround the outer wall of the tie ring.

Preferably, a sleeve is sleeved at the center of the second cross rod, a threaded pipe is arranged at the bottom of the sleeve, a threaded rod is screwed below the threaded pipe in a threaded manner, a lifting hook is arranged at the bottom of the threaded rod, and the fixed pulley is hung on the lifting hook.

Preferably, the two-way bevel connecting piece and the three-way vertical connecting piece are both filled with sleeve cushions, and the sleeve cushions are made of rubber materials.

The utility model relates to a traction frame for orthopedic diagnosis and treatment, which mainly comprises two mechanisms, namely a supporting mechanism for supporting and a traction mechanism for traction, wherein the supporting mechanism is mainly formed by detachably combining a foot rod, a first cross rod and a second cross rod, the traction mechanism is mainly composed of a fixed pulley, a traction rope and a suspension band, and the fixed pulley is detachably arranged below the second cross rod, so that the device is integrally of an assembled structure, and the device is convenient to carry, transport and store and assemble;

the utility model discloses in, the haulage rope is located one side bolt joint that the polished rod was kept away from to the fixed pulley and has been had protector, and protector can make the device when pulling the during operation, and when the power of tractive haulage rope one end disappears suddenly, protector can block in one side of fixed pulley to prevent that the suspensoid belt from dropping, promoted the security of tractive in-process, prevented to cause secondary damage to the patient.

Drawings

Fig. 1 is a schematic view of the overall structure of a traction frame for orthopedic diagnosis and treatment of the present invention;

fig. 2 is a schematic structural view of a protector in a traction frame for orthopedic diagnosis and treatment of the present invention;

fig. 3 is a partial side view of a traction frame for orthopedic diagnosis and treatment according to the present invention;

fig. 4 is a schematic view of the structure of the two-way dog-ear connector in the traction frame for orthopedic diagnosis and treatment.

Reference numerals: 1. a foot seat; 2. positioning the bolt; 3. a foot bar; 31. a main rod; 32. a sub-rod; 4. two-way dog-ear connectors; 5. a first cross bar; 6. a three-way vertical connecting piece; 7. a threaded rod; 8. a hook; 9. a fixed pulley; 10. a guard; 101. tying a ring; 102. a gear lever; 11. a hauling rope; 12. a suspension rod; 13. a sling; 14. a second cross bar; 15. a sleeve; 16. and (5) sleeving a cushion.

Detailed Description

The following description will further describe a specific embodiment of the traction frame for orthopedic diagnosis and treatment according to the present invention with reference to fig. 1-4. The utility model relates to a traction frame for orthopedic diagnosis and treatment is not limited to the description of the following embodiments.

Example 1:

the embodiment provides a specific structure of a traction frame for orthopedic diagnosis and treatment, and as shown in fig. 1-4, the traction frame comprises two support assemblies in an inverted U-shaped structure, the two support assemblies are arranged in parallel, each support assembly comprises two foot rods 3 and a first cross rod 5, the first cross rod 5 is positioned at the tops of the two foot rods 3, and two ends of the first cross rod 5 are detachably connected with the tops of the foot rods 3 through two-way dog-ear connectors 4;

a second cross bar 14, wherein the second cross bar 14 is detachably arranged between the two first cross bars 5 through a three-way vertical connecting piece 6;

a fixed pulley 9, the upper part of the fixed pulley 9 is detachably arranged at the center of a second cross rod 14, a traction rope 11 is inserted in the fixed pulley 9, a suspension rod 12 is hung at one end of the traction rope 11, and a suspension belt 13 is arranged below the suspension rod 12.

The foot rod 3 comprises a main rod 31 and a sub rod 32, the main rod 31 and the sub rod 32 are mutually sleeved, the sub rod 32 can be drawn below the main rod 31, a positioning bolt 2 used for positioning the sub rod 32 is inserted in the position below the main rod 31, the whole height of the device can be conveniently adjusted, a foot seat 1 is installed at the bottom of the sub rod 32, and the foot seat 1 can rotate to adjust the angle, so that the device can be placed stably.

A sleeve 15 is sleeved at the center of the second cross rod 14, a threaded pipe is arranged at the bottom of the sleeve 15, a threaded rod 7 is screwed below the threaded pipe in a threaded manner, a lifting hook 8 is arranged at the bottom of the threaded rod 7, and a fixed pulley 9 is hung on the lifting hook 8.

Inside all having filled the cover pad 16 of two-way dog-ear connecting piece 4 and the perpendicular connecting piece 6 of tee bend, the cover pad 16 adopts the rubber material, guarantees to connect more stably when the equipment by foot pole 3, first horizontal pole 5 and second horizontal pole 14 in the device.

By adopting the technical scheme:

the device mainly includes two major structure, the supporting mechanism for playing the supporting role and the drive mechanism who plays the pulling role respectively, wherein the supporting mechanism mainly by foot pole 3, first

horizontal pole

5 and 14 detachably of second horizontal pole make up and form, drive mechanism mainly comprises fixed pulley 9, haulage rope 11 and suspender 13, and the below at second horizontal pole 14 is installed to fixed pulley 9 detachably, make the device wholly be assembled structure, thereby make carrying, transportation and depositing of the device convenient, and the equipment is convenient.

Example 2:

the embodiment shows a specific structure of a traction frame for orthopedic diagnosis and treatment, as shown in fig. 1-4, a protection device 10 is bolted to a traction rope 11 at one side of a fixed pulley 9 far away from a suspension rod 12, and the protection device 10 can be adjusted on the traction rope 11 by tying the traction rope 11.

The protector 10 includes a plurality of rods 101 and a tie ring 102, the tie ring 102 is a circular ring structure with a transverse tie rod at the center, and the plurality of rods 101 radially surround the outer wall of the tie ring 102.

By adopting the technical scheme:

the protection device 10 can enable the device to be clamped on one side of the fixed pulley 9 when the force of one end of the traction rope 11 suddenly disappears during traction work, so that the suspension belt 13 is prevented from falling, and the safety in the traction process is improved.

The working principle is as follows: referring to fig. 1-4, when the device is used, firstly, a three-way vertical connecting piece 6 is sleeved at the center of a first cross rod 5, then a sleeve 15 is sleeved at the center of a second cross rod 14, then a foot rod 3 and the first cross rod 5 are connected in an inserting manner through a two-way dog-ear connecting piece 4 to form two supporting components in an inverted U-shaped structure, then two ends of the second cross rod 14 are inserted and connected on the three-way vertical connecting piece 6, then a hook 8 is screwed in a threaded pipe below the sleeve 15 through a threaded rod 7, then one end of a traction rope 11 passes through a fixed pulley 9 below the hook 8, a protective device 10 is bolted at a proper position of the traction rope 11 according to actual needs, and finally the height of the foot rod 3 is adjusted according to needs to complete the assembly of the device.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides a traction frame of usefulness is diagnose to orthopedics which characterized in that: comprises that

The support device comprises two support assemblies in an inverted U-shaped structure, wherein the two support assemblies are arranged in parallel, each support assembly comprises two foot rods (3) and a first cross rod (5), the first cross rod (5) is positioned at the tops of the two foot rods (3), and the two ends of the first cross rod (5) are detachably connected with the tops of the foot rods (3) through two-way bevel connecting pieces (4);

a second cross bar (14), wherein the second cross bar (14) is detachably arranged between the two first cross bars (5) through a three-way vertical connecting piece (6);

a fixed pulley (9), detachably install fixed pulley (9) top second horizontal pole (14) center department, the interlude has haulage rope (11) in fixed pulley (9), the one end of haulage rope (11) has hung polished rod (12), suspender (13) are installed to polished rod (12) below.

2. The traction frame for orthopedic diagnosis and treatment according to claim 1, wherein: foot pole (3) include mobile jib (31) and sub-pole (32), mobile jib (31) with sub-pole (32) cup joint each other, sub-pole (32) can mobile jib (31) below is twitched, it is right that grafting is used for to department below mobile jib (31) sub-pole (32) carry out positioning bolt (2) of location, footstand (1) are installed to the bottom of sub-pole (32), footstand (1) rotatable angle regulation.

3. The traction frame for orthopedic diagnosis and treatment according to claim 1, wherein: the traction rope (11) is located one side, far away from the suspension rod (12), of the fixed pulley (9) is bolted with a protection device (10), and the protection device (10) can be adjusted in position on the traction rope (11) through tying the traction rope (11).

4. The traction frame for orthopedic diagnosis and treatment according to claim 3, wherein: the protection device (10) comprises a plurality of blocking rods (101) and a tie ring (102), wherein the tie ring (102) is of a circular ring-shaped structure with a transverse bolt and a connecting rod arranged at the center, and the blocking rods (101) radially surround the outer wall of the tie ring (102).

5. The traction frame for orthopedic diagnosis and treatment according to claim 1, wherein: sleeve pipe (15) have been cup jointed at second horizontal pole (14) center department, the bottom of sleeve pipe (15) is provided with the screwed pipe, screwed threaded rod (7) are closed to the screw below the screwed pipe, the bottom of threaded rod (7) is provided with lifting hook (8), fixed pulley (9) hang on lifting hook (8).

6. The traction frame for orthopedic diagnosis and treatment according to claim 1, wherein: the two-way bevel connecting piece (4) and the three-way vertical connecting piece (6) are both filled with sleeve gaskets (16), and the sleeve gaskets (16) are made of rubber materials.