CN213525737U

CN213525737U - Pelvis resistance traction trunk blocking fixing frame

Info

Publication number: CN213525737U
Application number: CN202022373055.0U
Authority: CN
Inventors: 黎洪波; 刘伟; 唐士婷; 韦世妮; 石小荣; 黄朝连; 黄仕道
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-06-25
Anticipated expiration: 2030-10-22

Abstract

The utility model belongs to the technical field of medical appliances, in particular to a pelvis anti-traction trunk blocking fixing frame, which comprises a connecting seat, a supporting rod and a baffle plate; the supporting rod comprises a vertical rod and a horizontal rod which are fixedly connected, the top end of the vertical rod is vertically connected with one end of the horizontal rod, the horizontal rod and the vertical rod are both of telescopic structures, the supporting rod is fixedly connected with the connecting seat through the bottom end of the vertical rod, and one end of the horizontal rod, far away from the vertical rod, is fixedly connected with the baffle; the surface of the baffle back to the cross rod is a supporting surface for blocking a human body. The utility model can effectively prevent the problem that the upper half body swings along with the traction when the patient with pelvic fracture is subjected to traction reduction treatment.

Description

Pelvis resistance traction trunk blocking fixing frame

[ technical field ] A method for producing a semiconductor device

The utility model relates to the technical field of medical equipment, concretely relates to pelvis confrontation pulls truck and blocks mount.

[ background of the invention ]

Clinical practice proves that when partial pelvic fracture patients are subjected to traction reduction, the following operation method (see fig. 3) has better traction effect: one leg is pulled along the foot direction of the patient, and the other leg is pushed back along the root direction of the thigh, however, in the operation process of the operation method, the upper body of the patient rotates towards one side of the traction table due to the stress, and the treatment effect is influenced. At present, an auxiliary tool which is similar to the auxiliary tool used for traction reduction treatment of pelvic fracture patients and can prevent the upper half body of the patient from rotating left and right is not available in the market.

[ Utility model ] content

The utility model aims to provide a: to the problem that above-mentioned exists, provide a pelvis confrontation and pull the truck and block the mount, this utility model can prevent effectively that the patient of pelvis fracture from carrying out the tractive when restoring to the throne the treatment upper half body can carrying out wobbling problem along with the tractive.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

a pelvis anti-traction trunk blocking fixing frame comprises a connecting seat, a supporting rod and a baffle; the supporting rod comprises a vertical rod and a horizontal rod which are fixedly connected, the top end of the vertical rod is vertically connected with one end of the horizontal rod, the horizontal rod and the vertical rod are both of telescopic structures, the supporting rod is fixedly connected with the connecting seat through the bottom end of the vertical rod, and one end of the horizontal rod, far away from the vertical rod, is fixedly connected with the baffle; the surface of the baffle back to the cross rod is a supporting surface for blocking a human body.

Preferably, the connecting seat is formed by sequentially connecting a first plate, a second plate and a third plate to form a U-shaped structure; the connecting seat is further provided with an elastic adjusting rod, one end of the elastic adjusting rod vertically penetrates from the side face, back to the first plate, of the third plate, penetrates through the side face, facing the first plate, of the third plate and is in threaded connection with the third plate, and the elastic adjusting rod rotates relative to the third plate to be far away from or close to the first plate.

Preferably, the bottom ends of the vertical rods are vertically connected with the side face, back to the third plate, of the first plate.

Preferably, the bottom end of the vertical rod is vertically connected with the side face of the vertical rod, which faces away from the opening of the U-shaped structure.

Preferably, the number of the supporting rods is two, and the bottom ends of the two supporting rods are fixedly connected with the connecting seat at intervals

Preferably, the cross rod comprises a first rod and a second rod, one end of the first rod is a fixed end, the other end of the first rod is a free end, and the fixed end of the first rod is connected with the vertical rod; the second rod is of a cylindrical structure with two mutually communicated ends, one end of the second rod is slidably sleeved outside the free end of the first rod, the sliding direction of the second rod is parallel to the length direction of the first rod, the other end of the second rod is connected with the baffle, and the second rod is further provided with a limiting screw rod.

Preferably, one end of the limit screw rod vertically penetrates from the outside of the second rod, penetrates through the inner wall of the second rod, and is in threaded connection with the second rod, and the limit screw rod slides relative to the second rod to be far away from the first rod or is close to the first rod and is abutted and fixed.

Preferably, the montant includes the undersetting section and goes up the branch section, the lower extreme fixed connection of undersetting section the connecting seat, the lower extreme of the undersetting section is hollow tubular structure, go up the branch section slide through its lower extreme cup joint in outside the upper end of undersetting section, the slip direction of the undersetting section along the vertical direction of the undersetting section, still be provided with on the upstetting section and prescribe a limit to self gliding elasticity pole.

Preferably, one end of the elastic rod vertically penetrates from the outside of the upper branch section, penetrates through the inner wall of the upper branch section, and is in threaded connection with the upper branch section, and the elastic rod slides relative to the upper branch section to be far away from the lower branch section or is close to the lower branch section and is in butt joint with the lower branch section.

Preferably, the supporting surface of the baffle is an arc-shaped surface, and two ends of the arc-shaped surface in the horizontal direction are communicated with each other.

Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:

1. the utility model is used for upper half body can carry out the wobbling problem thereupon when the patient that prevents pelvic fracture carries out tractive treatment that resets, can carry out comparatively firm the blockking to the patient.

2. The utility model is detachably matched with a traction bed, can be arranged on the left side or the right side of the traction bed according to different traction directions, and has strong adaptability; can slide on the support frame at the side of the traction bed to be aligned with the outer side of the thorax of the human body; the distance between the baffle and the human body can be adjusted, so that the medical nursing bed is suitable for patients with different body types. Therefore, the utility model has good practicability.

[ description of the drawings ]

Fig. 1 is a schematic structural diagram of one embodiment of the present invention.

Fig. 2 is a schematic structural diagram of another embodiment of the present invention.

Fig. 3 is a plan view of the present invention in use.

Description of the main element symbols:

in the drawings: 1-connecting seat, 11-first plate, 12-second plate, 13-third plate, 2-supporting rod, 21-vertical rod, 211-lower branch section, 212-upper branch section, 22-transverse rod, 221-first rod, 222-second rod, 3-baffle, 31-supporting surface, 4-tightness adjusting rod, 41-screwing handle, 5-limiting screw rod, 51-limiting handle, 6-loosening rod and 61-rotating head.

The following detailed description of the invention will be further described in conjunction with the above-identified drawings.

[ detailed description ] embodiments

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. The drawings are only for purposes of illustration and are not intended to be limiting, certain elements of the drawings may be omitted, enlarged or reduced to better illustrate the embodiments of the present invention, and do not represent the size of the actual product, and it is understood that some well-known structures, elements and descriptions thereof in the drawings may be omitted for persons skilled in the art.

In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, in a preferred embodiment of the present invention, a pelvis anti-traction trunk blocking fixing frame comprises a connecting seat 1, a supporting rod 2 and a baffle 3. Further, the connecting seat 1 is formed by sequentially connecting a first plate 11, a second plate 12 and a third plate 13 to form a U-shaped structure; the connecting seat 1 is further provided with an elastic adjusting rod 4, one end of the elastic adjusting rod 4 vertically penetrates from the side surface of the third plate 13, which is opposite to the first plate 11, penetrates through the side surface of the third plate 13, which faces the first plate 11, and is in threaded connection with the third plate 13, and the elastic adjusting rod 4 rotates relative to the third plate 13 to be far away from or close to the first plate 11. The fixing frame of the embodiment is sleeved on the stainless steel supporting frame on the edge of the traction bed through the U-shaped structure of the connecting seat 1, and is fixed with the edge of the traction bed through the elastic adjusting rod 4. Preferably, the number of the elastic adjusting rods 4 is two, and the two elastic adjusting rods 4 are arranged on the connecting seat 1 at intervals so as to strengthen the fixing effect between the connecting seat 1 and the traction bed.

When the connecting seat 1 is to be fixed on a stainless steel support frame at the edge of a drawing bed, the connecting seat 1 is firstly sleeved on the side edge of the drawing bed through an opening of a U-shaped structure of the connecting seat, and then the elastic adjusting rod 4 is twisted, so that the elastic adjusting rod 4 slides relative to the third plate 13 and is close to the stainless steel support frame and is abutted and fixed; when the connecting base 1 is to be detached from the traction bed, the tightness adjusting rod 4 is reversely twisted, so that the tightness adjusting rod 4 rotates relative to the third plate 13 and is far away from the stainless steel support frame, the fixing action between the connecting base 1 and the stainless steel support frame is released, and the connecting base 1 can be detached from the traction bed. Preferably, the lower end of the slack adjuster 4 is fixedly connected with a screwing handle 41, so that the screwing handle 41 can be held by a hand to more conveniently twist the slack adjuster 4.

In a preferred embodiment (as shown in fig. 1), the bottom end of the vertical rod 21 is vertically connected to the side surface of the first plate 11 facing away from the third plate 13, and when the connecting base 1 is sleeved on the edge of a front-end broaching machine, the opening of the U-shaped structure of the connecting base 1 faces parallel to the bed surface of the broaching machine. In another preferred embodiment (as shown in fig. 2), the bottom end of the vertical rod 21 is vertically connected to the side surface of the vertical rod 21 facing away from the opening of the U-shaped structure, and when the connecting seat 1 is sleeved on the edge of the front-end broaching machine, the opening of the U-shaped structure of the connecting seat 1 faces perpendicular to the bed surface of the broaching machine.

The supporting rod 2 comprises a vertical rod 21 and a horizontal rod 22 which are fixedly connected, the top end of the vertical rod 21 is vertically connected with one end of the horizontal rod 22, the horizontal rod 22 and the vertical rod 21 are both of telescopic structures, the supporting rod 2 is fixedly connected with the connecting seat 1 through the bottom end of the vertical rod 21, and one end, far away from the vertical rod 21, of the horizontal rod 22 is fixedly connected with the baffle 3; the surface of the baffle 3 back to the cross rod 22 is a supporting surface 31 for blocking a human body.

Further, the cross bar 22 comprises a first bar 221 and a second bar 222, one end of the first bar 221 is a fixed end, and the other end is a free end, and the fixed end is connected with the vertical bar 21; the second rod 222 is a tubular structure with two ends communicated with each other, one end of the second rod 222 is slidably sleeved outside the free end of the first rod 221, the sliding direction of the second rod 222 is parallel to the length direction of the first rod 221, the other end of the second rod is connected with the baffle 3, the second rod 222 is further provided with a limit screw 5, and the limit screw 5 is used for fixing the first rod 221 and the second rod 222 to each other after the second rod 222 slides to a proper position relative to the first rod 221.

Further, one end of the limit screw 5 vertically penetrates from the outside of the second rod 222, penetrates through the inner wall of the second rod 222, and is in threaded connection with the second rod 222, and the limit screw 5 slides relative to the second rod 222 to be away from the first rod 221, or is close to the first rod 221 and is abutted and fixed. When the limit screw 5 is twisted to make the limit screw 5 slide relative to the second rod 222 and move away from the first rod 221, the limit screw 5 cannot fix the second rod 222, and the limit screw 5 is twisted in a reverse direction, the limit screw 5 slides relative to the second rod 222 and gradually approaches to the first rod 221, and as the limit screw 5 is twisted in, the friction force between the second rod 222 and the first rod 221 gradually increases from the abutting joint of the limit screw 5 and the first rod 221, and the friction force between the second rod 222 and the first rod 221 increases to a certain degree, so that the mutual fixing effect between the second rod and the first rod can be achieved. Preferably, one end of the limit screw 5 extending out of the second rod 222 is fixedly connected to the limit handle 51, so that the limit handle 51 can be held by hand to more conveniently twist the limit screw 5.

Further, montant 21 includes lower limb 211 and last limb 212, the lower extreme fixed connection of lower limb 211 connecting seat 1, the lower extreme of last limb 212 is hollow tubular structure, go up limb 212 through its lower extreme slip cup joint in outside the upper end of lower limb 211, the slip direction of going up limb 212 is along the vertical direction of lower limb 211, still be provided with on the upper limb 212 and prescribe a limit to self gliding elasticity pole 6, elasticity pole 6 is used for go up limb 212 for after lower limb 211 slides to suitable position, make go up limb 212 with mutual fixity between the lower limb 211.

Further, one end of the elastic rod 6 vertically penetrates from the outside of the upper branch section 212, penetrates through the inner wall of the upper branch section 212, and is in threaded connection with the upper branch section 212, and the elastic rod 6 slides relative to the upper branch section 212 to be away from the lower branch section 211, or is close to the lower branch section 211 and is in butt joint with the lower branch section 211. When the length of the vertical rod 21 is to be adjusted, the tightening rod 6 is twisted to be away from the upper branch section 212, the friction between the upper branch section 212 and the lower branch section 211 is reduced, the length of the vertical rod 21 can be adjusted by enabling the upper branch section 212 to slide relative to the lower branch section 211, and after the vertical rod 21 is adjusted to a proper length, the tightening rod 6 is screwed in and is close to and abutted against and fixed with the lower branch section 211. Preferably, the end of the tightening rod 6 extending out of the second shaft 222 is fixedly connected to the rotating head 61, so that the rotating head 61 can be held by hand to more conveniently twist the tightening rod 6.

When the medical traction bed is used, the supporting surface 31 of the baffle plate 3 faces the middle part of the traction bed, the connecting seat 1 is sleeved on a stainless steel supporting frame on the edge of the traction bed through the opening of the U-shaped structure of the connecting seat, after a patient lies on the traction bed, the length of the vertical rod 21 is adjusted until the bottom end of the baffle plate 3 is abutted against the bed surface and then is fixed through the elastic rod 6, the connecting seat 1 is adjusted until the supporting surface 31 of the baffle plate 3 is aligned with a part between the armpit and the waist of the side edge of the body of the patient, the connecting seat 1 is fixed, then, the length of the cross rod 22 is adjusted until the supporting surface 31 of the baffle plate 3 is abutted against the outer side of the chest expansion of the patient, the first rod 221 and the second rod 222 are fixed through the limiting screw rod 5, the traction reduction treatment can be started for the patient, and the baffle plate 3 supports the outer side of the chest of the patient in the, thereby prevent that patient's upper part of the body from rotating, further, bracing piece 2 sets up two, two the respective bottom interval rigid coupling of bracing piece 2 connecting seat 1 to reach the indirect fixed action of strengthening between connecting seat 1 and the baffle 3, ensure that baffle 3 has sufficient bearing capacity.

Further, the supporting surface 31 of the baffle 3 is an arc-shaped surface, and two ends of the arc-shaped surface in the horizontal direction are communicated with each other. The design is more in accordance with the physiological curve of the human body, and the discomfort of the patient can be relieved to a certain extent when treatment is carried out. Preferably, a soft cushion layer is laid on the supporting surface 31, the soft cushion layer can be made of medical soft rubber materials, and the soft cushion layer can prevent pressure sores caused by oppression on a patient in the using process.

The working principle is as follows:

when the medical traction bed is used, a patient lies on the traction bed, the connecting seat 1 is adjusted to the position between the armpit and the waist of the side edge of the body of the patient is aligned with the supporting surface 31 of the baffle 3, the connecting seat 1 is fixed, the vertical rod 21 is adjusted to a proper length and then fixed through the elastic rod 6, then the length of the cross rod 22 is adjusted to the position between the supporting surface 31 of the baffle 3 and the outer side of the thorax of the patient, and the first rod 221 and the second rod 222 are fixed through the limiting screw rod 5, and then traction reduction treatment can be performed on the patient.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims

1. The utility model provides a pelvis is confronted and is pull trunk and block mount which characterized in that: comprises a connecting seat, a supporting rod and a baffle plate; the supporting rod comprises a vertical rod and a horizontal rod which are fixedly connected, the top end of the vertical rod is vertically connected with one end of the horizontal rod, the horizontal rod and the vertical rod are both of telescopic structures, the supporting rod is fixedly connected with the connecting seat through the bottom end of the vertical rod, and one end of the horizontal rod, far away from the vertical rod, is fixedly connected with the baffle; the surface of the baffle back to the cross rod is a supporting surface for blocking a human body.

2. A pelvic counter-traction torso-blocking mount as claimed in claim 1, wherein: the connecting seat is formed by sequentially connecting a first plate, a second plate and a third plate to form a U-shaped structure; the connecting seat is further provided with an elastic adjusting rod, one end of the elastic adjusting rod vertically penetrates from the side face, back to the first plate, of the third plate, penetrates through the side face, facing the first plate, of the third plate and is in threaded connection with the third plate, and the elastic adjusting rod rotates relative to the third plate to be far away from or close to the first plate.

3. A pelvic counter-traction torso-blocking mount as claimed in claim 2, wherein: the bottom ends of the vertical rods are vertically connected with the side face, back to the third plate, of the first plate.

4. A pelvic counter-traction torso-blocking mount as claimed in claim 2, wherein: the bottom end of the vertical rod is vertically connected with the side face of the vertical rod, which faces away from the opening of the U-shaped structure.

5. A pelvic counter-traction torso-blocking mount as claimed in claim 1, wherein: the two supporting rods are arranged, and the bottom ends of the two supporting rods are fixedly connected with the connecting seats at intervals.

6. A pelvic counter-traction torso-blocking mount as claimed in claim 1, wherein: the cross rod comprises a first rod and a second rod, one end of the first rod is a fixed end, the other end of the first rod is a free end, and the fixed end of the first rod is connected with the vertical rod; the second rod is of a cylindrical structure with two mutually communicated ends, one end of the second rod is slidably sleeved outside the free end of the first rod, the sliding direction of the second rod is parallel to the length direction of the first rod, the other end of the second rod is connected with the baffle, and the second rod is further provided with a limiting screw rod.

7. A pelvic counter-traction torso blocking mount as claimed in claim 6, wherein: one end of the limiting screw rod vertically penetrates from the outside of the second rod, penetrates through the inner wall of the second rod and is in threaded connection with the second rod, and the limiting screw rod slides relative to the second rod to be far away from the first rod or is close to the first rod and is abutted and fixed.

8. A pelvic counter-traction torso blocking mount as claimed in claim 6, wherein: the vertical rod comprises a lower branch section and an upper branch section, and the lower end of the lower branch section is fixedly connected with the connecting seat; the lower end of the upper branch section is of a hollow tubular structure, the upper branch section is sleeved outside the upper end of the lower branch section in a sliding mode through the lower end of the upper branch section, the sliding direction of the upper branch section is along the vertical direction of the lower branch section, and an elastic rod limiting the upper branch section to slide per se is further arranged on the upper branch section.

9. A pelvic counter-traction torso-blocking mount as claimed in claim 8, wherein: one end of the elastic rod vertically penetrates from the outside of the upper branch section, penetrates through the inner wall of the upper branch section and is in threaded connection with the upper branch section, and the elastic rod slides relative to the upper branch section to be far away from the lower branch section or is close to the lower branch section and is abutted and fixed.

10. A pelvic counter-traction torso-blocking mount as claimed in claim 1, wherein: the supporting surface of the baffle is an arc-shaped surface, and two ends of the arc-shaped surface in the horizontal direction are communicated with each other.