Spliced traction frame for general surgery department

Abstract

The utility model discloses a splicing type traction frame for general surgery department, which relates to the technical field of traction frames and comprises a fixing frame, a fixing screw rod is mounted in the fixing frame in a threaded manner, a fixing groove is formed in the fixing frame, a fixing block is movably mounted in the fixing groove and mounted on the fixing screw rod, an inserting groove is formed in the fixing frame, and an inserting block is inserted in the inserting groove. A clamping block is movably installed in the inserting groove, a clamping groove is formed in the inserting block, the clamping block is clamped in the clamping groove, a connecting block is installed on the inserting block, a pulling rope is installed on the connecting block, an adjusting box is arranged below the fixing frame, the other end of the pulling rope is installed on a winding and unwinding shaft, a ratchet wheel is installed on the outer wall of the winding and unwinding shaft, and a pawl is clamped on the ratchet wheel. The connecting rods are installed on the two sides of the adjusting box, the supporting rings are installed on the connecting rods, the hanging rings are hung in the supporting rings, and the traction belts are installed on the hanging rings, so that people can conveniently carry the traction frame, the traction frame can be fixed according to traction correction sites and places, and the use diversity is good.

Description

Technical Field

[0001] The utility model relates to the technical field of traction frames, in particular to a spliced ​​general surgery traction frame. Background Art

[0002] General surgery is a clinical discipline that uses surgery as the main method to treat related diseases. It is the largest discipline in the surgical system. General surgery includes neck diseases. When people have slight deformation of the cervical spine due to bad habits, the cervical spine is generally corrected by traction.

[0003] The current traction frame used for cervical correction is large in size and fixed in installation, which is inconvenient for people to carry, difficult to change the location and place of traction correction, and has poor diversity of use, and is difficult to meet people's use needs. Utility Model Content

[0004] The purpose of the utility model is to provide a spliced ​​general surgery traction frame to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spliced ​​general surgery traction frame, comprising a fixed frame, a fixed screw is installed with an internal thread of the fixed frame, a fixed slot is arranged in the fixed frame, a fixed block is movably installed in the fixed slot, the fixed block is installed on the fixed screw, a slot is provided on the fixed frame, an insertion block is inserted in the slot, a clamping block is movably installed in the slot, a clamping slot is provided on the insertion block, the clamping block is clamped in the clamping slot, a connecting block is installed on the insertion block, a traction rope is installed on the connecting block, an adjusting box is provided below the fixed frame, a retractable shaft is rotatably installed in the adjusting box, the other end of the traction rope is installed on the retractable shaft, a ratchet is installed on the outer wall of the retractable shaft, a pawl is clamped on the ratchet, connecting rods are installed on both sides of the adjusting box, a supporting ring is installed on the connecting rod, a hanging ring is hung in the supporting ring, and a traction belt is installed on the hanging ring.

[0006] Preferably, a clamping rod is movably installed in the fixing frame, and the clamping block is installed on the clamping rod.

[0007] Preferably, a fixing spring is installed on the outer wall of the fixing frame, and the other end of the fixing spring is installed on the clamping rod.

[0008] Preferably, a cover plate is provided in the regulating box, a buckle is installed on the cover plate, and the buckle is snap-connected to the outer wall of the regulating box.

[0009] Preferably, a movable hole is provided on the top of the regulating box, and a splicing interface is provided on the supporting ring.

[0010] Preferably, a torsion spring is rotatably mounted on the outer wall of the regulating box, and the pawl is mounted on the torsion spring.

[0011] Preferably, a rotating shaft is mounted on the torsion spring, and the other end of the rotating shaft is mounted on the pawl.

[0012] The beneficial effects of the utility model are:

[0013] The utility model adopts the design of fixing screw rods, fixing blocks, clamping blocks, inserting blocks, traction ropes, retractable shafts, traction belts and other mechanisms. When in use, the clamping rod can be pulled outwards, and the inserting block can be inserted into the slot, and then the clamping rod can be loosened, and the clamping block can be driven to clamp into the clamping slot through the fixing spring to splice the traction frame, and then the fixing slot can be clamped at a suitable support according to the place and location where people perform traction correction, and then the fixing screw can be rotated into the fixing frame to drive the fixing block to press against the support to fix the fixing frame, and then the hanging ring can be hung in the support ring through the splicing interface, and the traction belt can be spliced ​​onto the traction frame, which is convenient for people to carry, and the traction frame can be fixed according to the place and location where the traction correction is performed, and the diversity of use is good.

[0014] In the utility model, through the design of mechanisms such as the pawl, the retracting shaft, the ratchet, and the torsion spring, the traction rope can be reeled in by rotating the retracting shaft clockwise, the clockwise rotation of the retracting shaft will drive the ratchet to rotate clockwise, and the clockwise rotation of the ratchet is not affected by the pawl, and when the retracting shaft rotates counterclockwise, the pawl will be stuck on the ratchet, and the ratchet stuck on the ratchet can prevent the retracting shaft from rotating counterclockwise, thereby fixing the length of the traction rope, and the hanging height of the traction belt can be adjusted according to the patient's height and the traction intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural schematic diagram of the spliced ​​general surgery traction frame proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the traction rope, traction belt, etc. of the spliced ​​general surgery traction frame proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the plug-in block, the clamping block, etc. of the spliced ​​general surgery traction frame proposed by the utility model;

[0018] Figure 4 This is a schematic structural diagram of part A of the spliced ​​general surgery traction frame proposed by the utility model.

[0019] In the figure: 1. fixing frame; 2. fixing screw; 3. fixing slot; 4. fixing block; 5. slot; 6. plug-in block; 7. clamping block; 8. clamping slot; 9. connecting block; 10. traction rope; 11. adjustment box; 12. retracting and releasing shaft; 13. ratchet; 14. pawl; 15. connecting rod; 16. supporting ring; 17. hanging ring; 18. traction belt; 19. clamping rod; 20. fixing spring; 21. cover plate; 22. movable hole; 23. joint interface; 24. torsion spring; 25. rotating shaft. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Example 1: Reference Figure 1-4 The spliced ​​general surgery traction frame comprises a fixing frame 1, a fixing screw 2 is installed with an internal thread of the fixing frame 1, a fixing groove 3 is arranged in the fixing frame 1, a fixing block 4 is movably installed in the fixing groove 3, the fixing block 4 is installed on the fixing screw 2, a slot 5 is provided on the fixing frame 1, a plug-in block 6 is inserted in the slot 5, a card block 7 is movably installed in the slot 5, a card slot 8 is provided on the plug-in block 6, the card block 7 is clamped in the card slot 8, a connecting block 9 is installed on the plug-in block 6, a traction rope 10 is installed on the connecting block 9, an adjusting box 11 is arranged below the fixing frame 1, a retractable shaft 12 is rotatably installed in the adjusting box 11, the other end of the traction rope 10 is installed on the retractable shaft 12, a ratchet 13 is installed on the outer wall of the retractable shaft 12, a ratchet 14 is clamped on the ratchet 13, connecting rods 15 are installed on both sides of the adjusting box 11, a supporting ring 16 is installed on the connecting rod 15, a hanging ring 17 is hung in the supporting ring 16, and a hanging ring 17 is installed on the hanging ring 17 The traction belt 18 is provided. When in use, the card rod 19 can be pulled outward, and the insert block 6 is inserted into the slot 5, and then the card rod 19 is loosened, and the card block 7 can be driven by the fixing spring 20 to be stuck in the card slot 8 to splice the traction frame, and then the fixing slot 3 is stuck in a suitable support according to the place and place where people perform traction correction, and then the fixing screw 2 is rotated into the fixing frame 1 and the fixing block 4 is driven to rest on the support to fix the fixing frame 1, and then the hanging ring 17 is hung in the support ring 16 through the splicing interface 23, and the traction belt 18 is spliced ​​on the traction frame, and then the hanging height of the traction belt 18 is adjusted according to the height of the patient and the intensity of traction, and the traction rope 10 can be reeled in by rotating the retracting shaft 12 clockwise, and the ratchet 14 is stuck on the ratchet wheel 13 to prevent the retracting shaft 12 from rotating counterclockwise, so that the length of the traction rope 10 can be fixed. When performing traction correction, the patient can put the traction belt 18 on the chin to pull the cervical vertebra.

[0022] Example 2: Reference Figure 2-3A card rod 19 is movably installed in the fixing frame 1, and the card block 7 is installed on the card rod 19. A fixing spring 20 is installed on the outer wall of the fixing frame 1, and the other end of the fixing spring 20 is installed on the card rod 19. A cover plate 21 is arranged in the adjusting box 11, and a buckle is installed on the cover plate 21. The buckle is connected to the outer wall of the adjusting box 11. When the insert block 6 is inserted into the slot 5, the fixing spring 20 will drive the card rod 19 to slide into the slot 5 through the setting of the fixing spring 20. The sliding of the card rod 19 into the slot 5 can drive the card block 7 to engage in the card slot 8 to splice and fix the traction frame. Through the setting of the cover plate 21, the patient can remove the cover plate 21 by unfastening the buckle to clean and maintain the inside of the adjusting box 11.

[0023] Reference Figure 2 , Figure 4 In order to facilitate adjustment and splicing, a movable hole 22 is opened on the top of the adjustment box 11, and a splicing interface 23 is opened on the support ring 16. When the lifting height of the traction belt 18 is adjusted, the traction rope 10 will be wound or released on the retractable shaft 12 through the movable hole 22, and the hanging ring 17 can be hung in the support ring 16 through the splicing interface 23 to splice the traction belt 18.

[0024] Reference Figure 4 In order to engage the ratchet 13, a torsion spring 24 is rotatably installed on the outer wall of the adjustment box 11, and the pawl 14 is installed on the torsion spring 24. When the ratchet 13 rotates clockwise, the pawl 14 will move counterclockwise and automatically reset under the action of the rotating shaft 25. When the ratchet 13 rotates counterclockwise, the pawl 14 is stuck on the ratchet 13 to prevent the ratchet 13 from rotating counterclockwise.

[0025] Reference Figure 4 In order to make the pawl 14 engage with the ratchet 13, a rotating shaft 25 is installed on the torsion spring 24, and the other end of the rotating shaft 25 is installed on the pawl 14. Through the setting of the rotating shaft 25, the pawl 14 can be in close contact with the ratchet 13, and when the ratchet 13 rotates clockwise, the pawl 14 can be continuously reset to cater to the rotation of the fixed frame 1.

[0026] The working principle of the utility model is as follows: when in use, the card rod 19 can be pulled outwards, and the insert block 6 can be inserted into the slot 5, and then the card rod 19 can be loosened, and the card block 7 can be driven by the fixing spring 20 to be stuck in the card slot 8 to splice the traction frame, and then the fixing slot 3 can be stuck in a suitable support according to the place and place where people perform traction correction, and then the fixing screw 2 is rotated into the fixing frame 1 and the fixing block 4 is driven to press against the support to fix the fixing frame 1, and then the hanging ring 17 is hung in the support ring 16 through the splicing interface 23, and the traction belt 18 is spliced ​​on the traction frame, and then the hanging height of the traction belt 18 is adjusted according to the height of the patient and the intensity of traction, and the traction rope 10 can be reeled in by rotating the retracting shaft 12 clockwise, and the ratchet 14 is stuck on the ratchet wheel 13 to prevent the retracting shaft 12 from rotating counterclockwise, so as to fix the length of the traction rope 10, and when performing traction correction, the patient can put the traction belt 18 on the chin to pull the cervical vertebra.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A spliced ​​general surgery traction frame, comprising a fixing frame (1), characterized in that: The fixing frame (1) is internally threaded with a fixing screw (2), a fixing groove (3) is provided in the fixing frame (1), a fixing block (4) is movably installed in the fixing groove (3), the fixing block (4) is installed on the fixing screw (2), a slot (5) is provided on the fixing frame (1), an inserting block (6) is inserted in the slot (5), a clamping block (7) is movably installed in the slot (5), a clamping groove (8) is provided on the inserting block (6), the clamping block (7) is clamped in the clamping groove (8), a connecting block (9) is installed on the inserting block (6), and a traction member (9) is installed on the connecting block (9). A guide rope (10), an adjusting box (11) is arranged below the fixing frame (1), a retractable shaft (12) is rotatably installed in the adjusting box (11), the other end of the traction rope (10) is installed on the retractable shaft (12), a ratchet (13) is installed on the outer wall of the retractable shaft (12), a ratchet pawl (14) is clamped on the ratchet (13), connecting rods (15) are installed on both sides of the adjusting box (11), a supporting ring (16) is installed on the connecting rod (15), a hanging ring (17) is hung in the supporting ring (16), and a traction belt (18) is installed on the hanging ring (17).

2. The spliced ​​general surgery traction frame according to claim 1, characterized in that: A clamping rod (19) is movably installed in the fixing frame (1), and the clamping block (7) is installed on the clamping rod (19).

3. The spliced ​​general surgery traction frame according to claim 2, characterized in that: A fixing spring (20) is installed on the outer wall of the fixing frame (1), and the other end of the fixing spring (20) is installed on the clamping rod (19).

4. The spliced ​​general surgery traction frame according to claim 1, characterized in that: A cover plate (21) is arranged inside the regulating box (11), and a buckle is installed on the cover plate (21), and the buckle is buckled on the outer wall of the regulating box (11).

5. The spliced ​​general surgery traction frame according to claim 1, characterized in that: The top of the regulating box (11) is provided with a movable hole (22), and the supporting ring (16) is provided with a splicing interface (23).

6. The spliced ​​general surgery traction frame according to claim 5, characterized in that: A torsion spring (24) is rotatably mounted on the outer wall of the regulating box (11), and the ratchet (14) is mounted on the torsion spring (24).

7. The spliced ​​general surgery traction frame according to claim 6, characterized in that: A rotating shaft (25) is mounted on the torsion spring (24), and the other end of the rotating shaft (25) is mounted on the pawl (14).

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