CN213156780U

CN213156780U - Auxiliary examination device for total spinal traction position

Info

Publication number: CN213156780U
Application number: CN202020982272.7U
Authority: CN
Inventors: 周闪闪; 何绪成
Original assignee: Third Medical Center of PLA General Hospital
Current assignee: Third Medical Center of PLA General Hospital
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-05-11
Anticipated expiration: 2030-06-02

Abstract

The utility model relates to the technical field of medical equipment, and a full backbone pulls a supplementary inspection utensil is disclosed, including four supporting legs, four the fixedly connected with bed body between the top of supporting leg, the lower fixed surface of the bed body is connected with the support frame, the support frame is the U font, and its both ends are connected with the lower fixed surface of the bed body, two the equal fixedly connected with backup pad of surface of support frame, two the surface of backup pad all alternates and is provided with inside hollow screw thread post. This supplementary inspection utensil in position is pull to full backbone through the tensiometer that sets up, the regulation pulling force that can be accurate is favorable to full backbone to pull the regulation of position inspection dynamics, provides data for the later stage detects the degree of scoliosis and the relation between the pulling force, prepares for later stage research, when using, does not need other people to assist the inspection patient, has avoided the X line radiation to the auxiliary staff, is equipped with simply small and exquisite, and economy is suitable for, simple to operate, and is simple and easy, easy popularization.

Description

Auxiliary examination device for total spinal traction position

Technical Field

The utility model relates to the technical field of medical equipment, specifically a supplementary inspection utensil in full backbone traction position.

Background

Scoliosis refers to a deformity of the spine where one or more segments of the spine are bent laterally with rotation of the vertebral body and an increase or decrease in kyphosis or lordosis in the sagittal plane. The etiology of the disease is various, and the disease especially affects the physical and mental health of teenagers. If the patient is not treated actively or improperly, the physical and appearance of the patient may be affected, and cardiopulmonary dysfunction may occur, which may lead to hypoplasia or premature degeneration of the spine and imbalance of the trunk. Severe malformation of the infant, even failure of cardiopulmonary function. The treatment of scoliosis can also be divided into two categories, surgical treatment and non-surgical treatment, and when the Cobb is greater than 40 degrees and the growth and development deformity is increased, the surgical treatment needs to be considered.

The x-ray total positive and negative spinal positions are the most commonly used examination for scoliosis. Wherein the total spinal traction site is mainly used for preoperative assessment of scoliosis flexibility and fusion segments and postoperative contrast assessment. However, the traction position is usually checked by external force, and two families are required to assist in applying the external force to the head and the ankle. Considering the accuracy of diagnosis and the damage to family members caused by X rays; therefore, a device which can assist the patient in the independent and autonomous X-ray and CT examination of the whole spinal traction position and reduce unnecessary radiation of family members of the patient becomes urgent.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a full backbone pulls a supplementary inspection utensil possesses can assist the full backbone of patient and pulls an advantage such as independent autonomic X line, CT inspection can reduce patient family members unnecessary radiation again, has solved the inspection that pulls a position and usually needs two family members to assist with the help of exogenic action, exerts external force at head and ankle. The diagnosis accuracy and the problem of X-ray damage to family members are considered.

(II) technical scheme

In order to realize the above-mentioned purpose that possesses independent autonomic X line, the CT inspection of the full backbone traction position of ability auxiliary patient can reduce patient's family members unnecessary radiation again, the utility model provides a following technical scheme: an auxiliary examination device for a traction position of a whole spinal column comprises four supporting legs, wherein a bed body is fixedly connected between the top ends of the four supporting legs, a supporting frame is fixedly connected to the lower surface of the bed body, the supporting frame is U-shaped, the two ends of the supporting frame are fixedly connected with the lower surface of the bed body, supporting plates are fixedly connected to the outer surfaces of the two supporting frames, hollow threaded columns are arranged on the outer surfaces of the two supporting plates in an inserted mode, the supporting plates are rotatably connected with the threaded columns through bearings, openings are formed in the opposite sides of the two threaded columns, a rotating rod is fixedly connected between the two threaded columns, a gear is fixedly connected to the outer surface of the rotating rod, a driving motor is fixedly connected to the upper surface of the supporting frame, a fluted disc is fixedly connected to the output end of the driving motor, the gear is meshed with the fluted disc, two the equal fixedly connected with riser of the one end that the threaded rod was mutually the same, two the equal fixedly connected with screw pin in one side that the riser was mutually the same, two the equal fixedly connected with thread bush of surface of screw bush, two the surface of connecting plate all is provided with the sand grip, two the surface cover of sand grip is equipped with turnbuckle, two the relative one end of turnbuckle all is provided with the tensiometer that has the hook, two the relative one end of tensiometer all is connected with the spring through the hook, left side the spring is kept away from the one end fixedly connected with cervical vertebra traction frame of tensiometer, right side the spring is kept away from the one end fixedly connected with ankle socket of tensiometer.

Preferably, the upper surface of the support frame is fixedly connected with a motor base, and the motor base is fixedly connected with the driving motor.

Preferably, the upper surface of support frame fixedly connected with two telescopic links, two the one end that the telescopic link was carried on the back mutually all with corresponding riser fixed connection.

Preferably, the outer surface of the raised line is provided with a through hole, and a limit pin is inserted into the through hole.

Preferably, the cervical vertebra traction frame comprises a tripod, a cervical vertebra sleeve is arranged on the lower surface of the tripod, and the cervical vertebra sleeve is opened and closed by a button.

Preferably, the outer surface of the ankle sleeve is provided with a plurality of groups of binding bands, and the corresponding binding bands are connected through magic tapes.

Preferably, one end of the turnbuckle is a hook and is connected with the tension meter, and the other end of the turnbuckle is provided with a circular ring and is sleeved with the outer surface of the raised line.

(III) advantageous effects

Compared with the prior art, the utility model provides a supplementary inspection utensil in full backbone traction position possesses following beneficial effect:

(1) this supplementary inspection utensil in full backbone traction position, when using, patient's tie lies on the bed body, and the staff dresses cervical vertebra traction frame and ankle cover for patient after, starts driving motor, and driving motor drives the fluted disc rotation, and it is rotatory to drive the bull stick through the gear, and the bull stick drives two screw thread post synchronous revolution, makes two threaded rod move back to back mutually, and two threaded rods drive riser relative displacement, and then applys external force to patient's head and ankle to reach towed effect.

(2) This supplementary inspection utensil in position is pull to full backbone, when using, through the tensile table that sets up, the regulation pulling force that can be accurate is favorable to the regulation of the position inspection dynamics of pulling of full backbone, and for the later stage survey degree of scoliosis and the relation between the pulling force provide data, prepare for later stage research.

(3) The auxiliary examination device for the spinal traction position does not need other people to examine a patient in an auxiliary way when in use, avoids X-ray radiation to auxiliary personnel, and has the advantages of simplicity, smallness, economy, applicability, convenient installation, simplicity, practicability and easy popularization.

(4) This supplementary inspection utensil in full backbone traction position, when not using, through screw sleeve threaded connection between threaded pin and the connecting plate, the connecting plate is connected through the one end that the sand grip inserted the turn buckle, and the surface at the sand grip is established to the ring cover of turn buckle, and is connected with the tensiometer through the hook, and the tensiometer passes through hook and spring coupling, is the detachable connection, when not using, can dismantle fast, does not occupy the bed body, saves the resource.

Drawings

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

FIG. 2 is a schematic structural view of a connecting plate of the present invention;

FIG. 3 is a schematic view of the structure of the turn buckle of the present invention;

fig. 4 is a schematic structural view of the tension meter of the present invention.

In the figure: 1 supporting leg, 2 bed bodies, 3 supporting frames, 4 telescopic rods, 5 supporting plates, 6 threaded columns, 7 rotating rods, 8 gears, 9 driving motors, 10 fluted discs, 11 threaded rods, 12 vertical plates, 13 threaded pins, 14 threaded sleeves, 15 connecting plates, 16 turnbuckles, 17 tension meters, 18 springs, 19 cervical vertebra traction frames and 20 ankle sleeves.

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.

Referring to fig. 1-4, an auxiliary examining device for traction position of whole spine comprises four supporting legs 1, a bed body 2 is fixedly connected between the top ends of the four supporting legs 1, a supporting frame 3 is fixedly connected to the lower surface of the bed body 2, the supporting frame 3 is U-shaped, both ends of the supporting frame are fixedly connected to the lower surface of the bed body 2, supporting plates 5 are fixedly connected to the outer surfaces of the two supporting frames 3, hollow threaded columns 6 are respectively inserted into the outer surfaces of the two supporting plates 5, the supporting plates 5 are rotatably connected to the threaded columns 6 through bearings, openings are respectively formed at the opposite sides of the two threaded columns 6, a rotating rod 7 is fixedly connected between the two threaded columns 6, a gear 8 is fixedly connected to the outer surface of the rotating rod 7, a driving motor 9 is fixedly connected to the upper surface of the supporting frame 3, a fluted disc 10 is fixedly connected to the, equal threaded connection in inside of two screw thread posts 6 has threaded rod 11, the equal fixedly connected with riser 12 of the equal fixedly connected with in one end that two threaded rod 11 carried on the back mutually, the equal fixedly connected with threaded pin 13 in one side that two riser 12 carried on the back mutually, the equal fixedly connected with threaded sleeve 14 of surface of two threaded pin 13, the equal fixedly connected with connecting plate 15 of surface of two threaded sleeve 14, the surface of two connecting plate 15 all is provided with the sand grip of two sand grips, the surface cover of two sand grip is equipped with turn buckle 16, the one end that two turn buckle 16 are relative all is provided with the tensiometer 17 that has the hook, two relative one ends of tensiometer 17 all are connected with spring 18 through the hook, the one end fixedly connected with cervical vertebra traction frame 19 of tensiometer 17 is kept away from to left side spring 18, the one end.

Furthermore, the upper surface of the support frame 3 is fixedly connected with a motor base, the motor base is fixedly connected with a driving motor 9 to provide a supporting force for the driving motor, the type of the driving motor 9 generally selects Y160M-4, and a peripheral circuit of the driving motor adopts a common forward and reverse circuit.

Further, the upper surface of support frame 3 is fixedly connected with two telescopic links 4, and the one end that two telescopic links 4 carried on the back mutually all with corresponding riser 12 fixed connection, plays spacing effect.

Furthermore, the surface of sand grip is provided with the through-hole, and the through-hole interpolation has spacing round pin, plays spacing effect, avoids turn buckle 16 to drop from the sand grip.

Further, cervical vertebra traction frame 19 includes the tripod, and the lower surface of tripod is provided with the cervical vertebra cover, and the inside of cervical vertebra cover is equipped with the foam-rubber cushion, plays the effect that improves the device travelling comfort, and opening and shutting of cervical vertebra cover is the button formula, plays the effect that facilitates the use.

Furthermore, the outer surface of ankle sleeve 20 is provided with the multiunit bandage, connects through the magic subsides between the bandage that corresponds, plays the effect of facilitating the use.

Furthermore, one end of the turnbuckle 16 is a hook and is connected with the tension meter 17, and the other end is provided with a ring and is sleeved with the outer surface of the raised line, so that the effect of convenient disassembly is achieved.

In conclusion, this supplementary inspection utensil in full backbone traction position, when using, the patient lies flat on bed body 2, and after the staff dressed cervical vertebra traction frame 19 and ankle cover 20 for the patient, start driving motor 9, driving motor 9 drove the fluted disc 10 and rotates, drives the bull stick 7 through gear 8 and rotates, and bull stick 7 drives two screw thread posts 6 synchronous revolution, makes two threaded rods 11 move back to back, and two threaded rods 11 drive riser 12 relative displacement, and then exert external force to patient's head and ankle to reach the effect of pulling.

This supplementary inspection utensil in position is pull to full backbone, when using, through the tensiometer 17 that sets up, the regulation pulling force that can be accurate is favorable to the regulation of the position inspection dynamics of pulling of full backbone, for the later stage survey degree of scoliosis and the relation between the pulling force provide data, prepare for the later stage research.

Claims

1. The utility model provides a full spinal traction position auxiliary examination utensil, includes four supporting legs (1), four fixedly connected with bed body (2), its characterized in that between the top of supporting leg (1): the U-shaped support frame is characterized in that the lower surface of the bed body (2) is fixedly connected with a support frame (3), the support frame (3) is U-shaped, two ends of the U-shaped support frame are fixedly connected with the lower surface of the bed body (2), the outer surfaces of the two support frames (3) are fixedly connected with support plates (5), the outer surfaces of the two support plates (5) are respectively inserted and provided with a hollow threaded column (6), the support plates (5) are rotatably connected with the threaded columns (6) through bearings, one sides of the two threaded columns (6) which are opposite to each other are respectively provided with an opening, a rotating rod (7) is fixedly connected between the two threaded columns (6), the outer surface of the rotating rod (7) is fixedly connected with a gear (8), the upper surface of the support frame (3) is fixedly connected with a driving motor (9), the output end of the driving motor (9) is fixedly connected with a fluted disc, threaded rods (11) are connected to the inner portions of the two threaded columns (6) in a threaded manner, one ends, opposite to each other, of the two threaded rods (11) are fixedly connected with vertical plates (12), one sides, opposite to each other, of the vertical plates (12) are fixedly connected with threaded pins (13), threaded sleeves (14) are fixedly connected to the outer surfaces of the two threaded pins (13), connecting plates (15) are fixedly connected to the outer surfaces of the two threaded sleeves (14), raised lines are arranged on the outer surfaces of the two connecting plates (15), turnbuckles (16) are sleeved on the outer surfaces of the two raised lines, tension meters (17) with hooks are arranged at the opposite ends of the two turnbuckles (16), springs (18) are connected to the opposite ends of the two tension meters (17) through hooks, and a cervical vertebra traction frame (19) is fixedly connected to the end, far away from the tension meter (17), of the spring (18) at the left, one end of the spring (18) at the right side, which is far away from the tension meter (17), is fixedly connected with an ankle sleeve (20).

2. The auxiliary examination instrument for the traction position of the whole spine according to claim 1, wherein: the upper surface of the support frame (3) is fixedly connected with a motor base, and the motor base is fixedly connected with the driving motor (9).

3. The auxiliary examination instrument for the traction position of the whole spine according to claim 1, wherein: the upper surface of support frame (3) fixed connection has two telescopic links (4), two the one end that telescopic link (4) carried on the back mutually all with corresponding riser (12) fixed connection.

4. The auxiliary examination instrument for the traction position of the whole spine according to claim 1, wherein: the outer surface of the convex strip is provided with a through hole, and a limit pin is inserted into the through hole.

5. The auxiliary examination instrument for the traction position of the whole spine according to claim 1, wherein: the cervical vertebra traction frame (19) comprises a tripod, a cervical vertebra sleeve is arranged on the lower surface of the tripod, and the cervical vertebra sleeve is opened and closed to form a button.

6. The auxiliary examination instrument for the traction position of the whole spine according to claim 1, wherein: the outer surface of the ankle sleeve (20) is provided with a plurality of groups of binding bands, and the corresponding binding bands are connected through magic tapes.

7. The auxiliary examination instrument for the traction position of the whole spine according to claim 1, wherein: one end of the turnbuckle (16) is a hook and is connected with the tension meter (17), and the other end is provided with a circular ring and is sleeved with the outer surface of the convex strip.