CN210872307U - Medical instrument for orthopedics - Google Patents

Abstract

The utility model discloses a medical instrument for orthopedics department belongs to medical instrument technical field. A medical instrument for orthopedics department comprises a combined pipe barrel, wherein the combined pipe barrel comprises an upper barrel body and a lower barrel body, air holes are formed in the upper barrel body and the lower barrel body, a hinge is fixedly installed at the joint of one side of the upper barrel body and the lower barrel body and is fixedly connected with the upper barrel body and the lower barrel body respectively, an upper fixing strip and a lower fixing strip are arranged at the joint of the other side of the upper barrel body and the other side of the lower barrel body, a connecting device is arranged between the upper fixing strip and the lower fixing strip, flexible ring bodies are fixedly connected at the port parts of two ends of the combined pipe barrel, and a splicing mechanism is further arranged on the side wall of the port of the combined; the utility model discloses effectively solve the comparatively troublesome and firm problem inadequately of connected mode of current design equipment connection.

Description

Medical instrument for orthopedics

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a medical equipment for orthopedics department.

Background

Orthopedics is one of the most common departments of all hospitals, mainly studies the anatomy, physiology and pathology of skeletal muscle system, and maintains and develops the normal form and function of the system by using medicines, operations and physical methods; in orthopedics department of hospital, one of the most common diseases during fracture, when treating fracture patients, an orthopedic splint is often needed to fix the fracture position of the patients, and a splint made of wood plates, bamboo plates, hard paper or plastics is fixed on the limb with the reduced fracture by using a bandage or bandage, so as to be beneficial to the healing of the fracture end under the relatively static condition, and meanwhile, the treatment method is matched with progressive functional exercise to promote the healing of the fracture and recover the limb function, which is also called as a clamping and binding therapy.

Medical instrument for orthopedics that exists on the market at present, when the treatment fracture, fixed splint for use are compact plate body usually, ventilation performance is extremely poor, the patient wears for a long time and leads to skin itch or even fester easily, extremely be unfavorable for patient's recovery, in addition, the combination formula mounting fixture who exists on the market, assembly and connection is comparatively troublesome, and its combination part connects firmly inadequately, in patient recovery phase, the mounting fixture can take place to disintegrate, be unfavorable for patient's recovery, can cause secondary damage even.

SUMMERY OF THE UTILITY MODEL

1. The to-be-solved technical problem of the utility model

An object of the utility model is to provide an orthopedic medical instrument to solve the problem that proposes in the above-mentioned background art:

the problem that the existing design is troublesome in assembly and connection and the connection mode is not firm enough is solved.

2. Technical scheme

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a medical instrument for orthopedics, includes the combination formula bobbin, the combination formula barrel is including last barrel and lower barrel, upward all be provided with the bleeder vent on barrel and the lower barrel, the one side junction fixed mounting who goes up barrel and lower barrel has the hinge, the hinge respectively with last barrel and lower barrel fixed connection, it is provided with fixed strip and lower fixed strip to go up barrel and lower barrel opposite side junction, it is provided with connecting device between fixed strip and the lower fixed strip to go up, the flexible ring body of both ends port department fixedly connected with of combination formula bobbin, still be provided with concatenation mechanism on the combination formula bobbin port lateral wall.

Preferably, the splicing mechanism comprises a thread groove and a thread pipe, wherein the thread groove and the thread pipe are respectively arranged on the side walls of the two end ports of the combined type pipe barrel, the thread groove is matched with the thread pipe on the adjacent combined type pipe barrel, the adjacent combined type pipe barrel is in spiral connection with the thread groove, a single section of combined type pipe barrel or two or more sections of combined type pipe barrels are selected to be spliced for use according to the fracture position of a fracture patient, when the combined type pipe barrel is spliced, the thread groove on the combined type pipe barrel is aligned to the thread pipe on the adjacent combined type pipe barrel, and then the combined type pipe barrel is screwed.

Preferably, connecting device is including connecting seat and clamping mechanism, connecting seat and last fixed strip fixed connection, clamping mechanism fixed mounting is inside the connecting seat, be provided with the joint groove down on the fixed strip, clamping mechanism and joint groove phase-match can make the fixed strip closely firm the connection together with lower fixed strip through clamping mechanism and joint groove.

Preferably, the clamping mechanism comprises a clamping hook, the clamping hook is fixedly connected with the connecting seat, a contraction groove is arranged between the clamping hooks, a sliding groove is further arranged on the clamping hook, a limiting block is arranged in the contraction groove, a sliding block is fixedly connected to the limiting block, the limiting block is slidably connected with the sliding groove through the sliding block, a push block is further fixedly connected to one end, away from the limiting block, of the sliding block, a push rod is further fixedly connected to the push block, a movable groove is arranged on the upper fixing strip, the push rod is slidably mounted in the movable groove, an anti-slip block is further fixedly connected to the top end of the push rod, when the clamping mechanism is used, the clamping hook of the clamping mechanism firstly compresses the contraction groove on the lower fixing strip, then the clamping hook is extruded inwards, the clamping hook starts to compress the contraction groove under pressure, so that the distance between the two clamping hooks is shortened, and the clamping hook can, after the joint hook enters into the joint groove completely, the joint hook is no longer stressed, the reconversion, the coupler body hook is on the inner wall in joint groove, then promote the ejector pad on the joint hook through the push rod again, make the stopper remove to the shrink groove between the joint hook, avoid the joint hook to take place the shrink once more, can accomplish the connection work of barrel and lower barrel through above-mentioned structure, this connected mode convenient to use, connect more firmly simultaneously, the condition of barrel and lower barrel separation disintegration can not take place in the use.

3. Advantageous effects

When the utility model is used, according to the position of the fracture patient, the single-section combined type pipe barrel is selected to be used or the two or the multiple-section combined type pipe barrels are spliced to be used, when the combined type pipe barrel is spliced, only the thread groove on the combined type pipe barrel is aligned to the thread pipe on the adjacent combined type pipe barrel and then the combined type pipe barrel is screwed, and by utilizing the mode, the combined type pipe barrel is spliced more conveniently and is connected firmly at the same time, and the falling and the disintegration are not easy; after the single-section or multi-section combined pipe barrel is determined to be used, the upper barrel body and the lower barrel body are turned and opened through the hinge, then the fracture part of a patient is placed on the lower barrel body, the upper barrel body is turned over again, the upper barrel body and the lower barrel body are closed, then the clamping hook of the clamping mechanism is pressed against the clamping groove on the lower fixing strip and is extruded inwards, the clamping hook starts to compress the contraction groove under the pressure, the distance between the two clamping hooks is shortened, the clamping hook can smoothly enter the clamping groove, after the clamping hook completely enters the clamping groove, the clamping hook is not stressed and recovers to the original shape, the hook body is hooked on the inner wall of the clamping groove, then the push block on the clamping hook is pushed through the push rod, the limit block is moved to the contraction groove between the clamping hooks, the clamping hook is prevented from contracting again, and the connection work of the upper barrel body and the lower barrel body can be completed through the structure, this connected mode convenient to use, what connect simultaneously is more firm, the condition that barrel and lower barrel separation disintegrated can not take place in the use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the hinge of the present invention;

fig. 3 is a schematic structural view of a cross section of the present invention;

fig. 4 is a schematic structural view of the connecting device of the present invention;

fig. 5 is a schematic structural diagram of the clamping mechanism of the present invention.

The reference numbers in the figures illustrate:

1. an upper cylinder body; 2. a lower cylinder body; 3. air holes are formed; 4. a hinge; 5. an upper fixing strip; 6. a lower fixing strip; 7. a flexible ring body; 8. a thread groove; 9. a threaded pipe; 10. a connecting device; 11. a connecting seat; 12. a clamping mechanism; 13. clamping hooks; 14. a contraction groove; 15. a sliding groove; 16. a limiting block; 17. a slider; 18. a push block; 19. a push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-3, an orthopedic medical instrument comprises a combined tube, the combined tube comprises an upper tube 1 and a lower tube 2, the upper tube 1 and the lower tube 2 are both provided with air holes 3, a hinge 4 is fixedly mounted at a joint of one side of the upper tube 1 and one side of the lower tube 2, the hinge 4 is respectively fixedly connected with the upper tube 1 and the lower tube 2, an upper fixing strip 5 and a lower fixing strip 6 are arranged at a joint of the other side of the upper tube 1 and the other side of the lower tube 2, a connecting device 10 is arranged between the upper fixing strip 5 and the lower fixing strip 6, flexible ring bodies 7 are fixedly connected at ports of two ends of the combined tube, and a splicing mechanism is further arranged on a side wall of the port of the combined tube.

The splicing mechanism comprises a thread groove 8 and a thread pipe 9, the thread groove 8 and the thread pipe 9 are respectively arranged on the side walls of the two end ports of the combined pipe barrel, the thread groove 8 is matched with the thread pipe 9 on the adjacent combined pipe barrel, and the adjacent combined pipe barrel is in spiral connection through the thread groove 8 and the thread pipe 9.

The ventilation holes 3 are arranged, so that the ventilation property of the device body is ensured, the rehabilitation of a fracture patient is facilitated, when the device is used, a single-section combined pipe barrel is selected or two or more sections of combined pipe barrels are spliced for use according to the fracture position of the fracture patient, when the device is spliced, only the thread groove 8 on the combined pipe barrel needs to be aligned to the thread pipe 9 on the adjacent combined pipe barrel, and then the combined pipe barrel is screwed tightly, so that the device is more convenient to splice and firm to connect and is not easy to fall off and disintegrate; after the single-section or multi-section combined type pipe barrel is determined to be used, the upper barrel body 1 and the lower barrel body 2 are turned over and opened through the hinge 4, then the fracture part of a patient is placed on the lower barrel body 2, the upper barrel body 1 is turned over, and the upper barrel body 1 and the lower barrel body 2 are closed.

Example 2:

referring to fig. 4-5, the difference between the embodiment 1 and the above-mentioned embodiments is that the connecting device 10 includes a connecting seat 11 and a clamping mechanism 12, the connecting seat 11 is fixedly connected with the upper fixing strip 5, the clamping mechanism 12 is fixedly installed inside the connecting seat 11, the lower fixing strip 6 is provided with a clamping groove, and the clamping mechanism 12 is matched with the clamping groove.

Clamping mechanism 12 is including joint hook 13, joint hook 13 and connecting seat 11 fixed connection, be provided with shrink groove 14 between the joint hook 13, still be provided with sliding tray 15 on the joint hook 13, shrink groove 14's inside is provided with stopper 16, fixedly connected with sliding block 17 on the stopper 16, stopper 16 passes through sliding block 17 and sliding tray 15 sliding connection, sliding block 17 keeps away from stopper 16's one end and still fixedly connected with ejector pad 18, still fixedly connected with push rod 19 on the ejector pad 18, be provided with the activity groove on going up the fixed strip 5, push rod 19 slidable mounting is in the activity inslot, fixedly connected with non-slip segment is still gone up on push rod 19's top.

When in use, the clamping hook 13 of the clamping mechanism 12 is firstly clamped with the clamping groove on the lower fixing strip 6, then the clamping hooks 13 are pressed inwards, the contraction groove 14 is compressed when the clamping hooks 13 are pressed, the distance between the two clamping hooks 13 is shortened, the clamping hooks 13 can smoothly enter the clamping grooves, when the clamping hook 13 completely enters the clamping groove, the clamping hook 13 is not stressed any more and recovers to the original state, the hook body is hooked on the inner wall of the clamping groove, then the push rod 19 pushes the push block 18 on the clamping hook 13, so that the limit block 16 moves into the contraction groove 14 between the clamping hooks 13 to prevent the clamping hooks 13 from contracting again, the connection work of the upper cylinder body 1 and the lower cylinder body 2 can be completed through the structure, the connection mode is convenient to use, meanwhile, the connection is firmer, and the situation that the upper barrel body 1 and the lower barrel body 2 are separated and disintegrated cannot happen in the using process.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.

Claims (4)

1. A medical instrument for orthopedics department comprises a combined pipe barrel and is characterized in that: the combination formula barrel is including last barrel (1) and lower barrel (2), it all is provided with bleeder vent (3) on barrel (1) and lower barrel (2) to go up, one side junction fixed mounting who goes up barrel (1) and lower barrel (2) has hinge (4), hinge (4) respectively with last barrel (1) and lower barrel (2) fixed connection, it is provided with fixed strip (5) and lower fixed strip (6) with lower barrel (2) opposite side junction to go up barrel (1), it is provided with connecting device (10) to go up between fixed strip (5) and lower fixed strip (6), the flexible ring body (7) of both ends port department fixedly connected with of combination formula barrel, still be provided with concatenation mechanism on the combination formula barrel port lateral wall.

2. The orthopedic medical device of claim 1, wherein: the splicing mechanism comprises a thread groove (8) and a thread pipe (9), the thread groove (8) and the thread pipe (9) are respectively arranged on the side walls of ports at two ends of the combined pipe barrel, the thread groove (8) is matched with the thread pipe (9) on the adjacent combined pipe barrel, and the adjacent combined pipe barrel is spirally connected with the thread pipe (9) through the thread groove (8).

3. The orthopedic medical device of claim 1, wherein: connecting device (10) is including connecting seat (11) and clamping mechanism (12), connecting seat (11) and last fixed strip (5) fixed connection, clamping mechanism (12) fixed mounting is inside connecting seat (11), be provided with the joint groove on fixed strip (6) down, clamping mechanism (12) and joint groove phase-match.

4. A medical instrument for orthopedics according to claim 3, characterized in that: the clamping mechanism (12) comprises a clamping hook (13), the clamping hook (13) is fixedly connected with the connecting seat (11), a contraction groove (14) is arranged between the clamping hooks (13), a sliding groove (15) is also arranged on the clamping hooks (13), a limiting block (16) is arranged in the contraction groove (14), a sliding block (17) is fixedly connected on the limiting block (16), the limiting block (16) is connected with the sliding groove (15) in a sliding way through a sliding block (17), one end of the sliding block (17) far away from the limiting block (16) is also fixedly connected with a pushing block (18), a push rod (19) is also fixedly connected on the push block (18), a movable groove is arranged on the upper fixing strip (5), the push rod (19) is slidably mounted in the movable groove, and the top end of the push rod (19) is fixedly connected with an anti-slip block.

Images