CN221808180U

CN221808180U - Angle-adjustable head skin preparation bracket

Info

Publication number: CN221808180U
Application number: CN202420343862.3U
Authority: CN
Inventors: 赵娟; 杨明惠; 张润田
Original assignee: Peking University Third Hospital Qinhuangdao Hospital
Current assignee: Peking University Third Hospital Qinhuangdao Hospital
Priority date: 2024-02-26
Filing date: 2024-02-26
Publication date: 2024-10-08
Anticipated expiration: 2034-02-26

Abstract

The utility model discloses an angle-adjustable head skin preparation support, which relates to the technical field of medical equipment and comprises a counterweight seat, wherein an upright rod is fixedly arranged at the center of the top of the counterweight seat, a base is fixedly arranged at the top of the upright rod, connecting plates are fixedly arranged at the positions, close to the center, of the two sides of the top of the base, a backrest is rotatably arranged between the connecting plates, a supporting structure is arranged at the front part of the base, the supporting structure comprises large sliding grooves, two large sliding grooves are respectively arranged at the front protruding parts of the base, and a sliding block is slidably arranged in one large sliding groove. According to the angle-adjustable head skin preparation support, the support structure and the auxiliary adjustment structure are matched, so that stable support of the head of a patient and rapid adjustment of skin preparation of patients in different postures are realized, and the problems of low practicality and low functionality of the traditional head skin preparation support are solved.

Description

Angle-adjustable head skin preparation bracket

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a head skin preparation bracket with an adjustable angle.

Background

Skin preparation is a medical operation, which refers to the process of cleaning, disinfecting and shaving the skin of a patient in an area where the operation is required before performing surgery or other medical procedures, and is mainly aimed at reducing the risk of bacterial infection in the surgery or operation, ensuring a clean and sterile environment in the operation area, and the patient usually needs to place the head on a skin preparation bracket so as to facilitate the skin preparation operation of medical staff;

However, due to different heights and postures of patients, the traditional skin preparation support needs to be adjusted and fixed for a long time when facing patients with different heights and postures, so that the problem of low functionality exists, the support is often supported in a rigid mode, discomfort is easily generated in the long-time skin preparation process of the patients, and the problem of low practicality exists.

Disclosure of utility model

The utility model mainly aims to provide an angle-adjustable head skin preparation bracket which can effectively solve the technical problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a but angle regulation's head is equipped with skin support, includes the counter weight seat, the top central point of counter weight seat puts fixed mounting has the pole setting, the top fixed mounting of pole setting has the base, the top both sides of base are close to central point and are all fixed mounting has the connecting plate, rotate between the connecting plate and install the back, the front portion of base is provided with bearing structure;

The supporting structure comprises a large sliding groove and two large sliding grooves, wherein the large sliding grooves are respectively formed in the front protruding portion of a base, a sliding block is arranged in one large sliding groove in a sliding mode, a screw is fixedly arranged at the top of the sliding block, a rotary sleeve is rotatably arranged outside the screw, a rotary rod is rotatably arranged outside the rotary sleeve, small sliding grooves are formed in the top of the rotary rod, three sliding blocks are arranged in the small sliding grooves in a sliding mode, long sleeves are fixedly arranged at the tops of the sliding blocks in the middle of the sliding grooves, main supporting rods are arranged in the long sleeves in a sliding mode, short sleeves are fixedly arranged at the tops of the other two sliding blocks in a sliding mode, a first ball seat is arranged in the short sleeve in a sliding mode, a second ball seat is rotatably arranged at the top of the first ball seat, a supporting plate is fixedly arranged at the top of the ball seat, sliding rods are slidably arranged at the four corners of the top of the supporting plate, limiting blocks are fixedly arranged at the positions, and are directly wound on the supporting plates and close to the top positions of the sliding rods.

As a further scheme of the utility model, one end of the rotating rod is fixedly provided with a 匚 -shaped block, one end center position of the 匚 -shaped block is slidably provided with a plug rod, the outside of the plug rod is provided with a limiting piece, one end center positions of the rotating rod and the rotating sleeve are respectively provided with a limiting hole, and the limiting holes are adaptively matched with the plug rod.

As a further scheme of the utility model, a limit spring is wound outside the inserted link, one end of the limit spring is fixedly connected with one end of the limit piece, and the other end of the limit spring is fixedly connected with the inner wall of the 匚 -shaped block.

As a further scheme of the utility model, one end of the supporting spring is fixedly connected to the bottom of the limiting block, the other end of the supporting spring is fixedly arranged at the top of the supporting plate, a round cushion is fixedly arranged at the top of the sliding rod, and a damping cushion is fixedly arranged at the bottom of the sliding block.

As a further scheme of the utility model, the top of the sliding block is provided with an auxiliary adjusting structure, the auxiliary adjusting structure comprises a metal rod and a pressing plate, the metal rod is slidably arranged at the top of the sliding block and is close to the center of one end, the pressing plate is fixedly arranged at the bottom of the metal rod, a tooth slot is formed in the position of the top of the front bulge of one base, the tooth slot is adaptively matched with the pressing plate, a fixed spring is wound outside the metal rod, a sliding supporting rod is slidably arranged in the other large sliding groove, and a storage table is fixedly arranged at the top of the sliding supporting rod.

As a further scheme of the utility model, one end of the fixed spring is fixedly arranged at the top of the pressing plate, and the other end of the fixed spring is fixedly arranged on the sliding block.

As a further scheme of the utility model, a control motor is fixedly arranged at the center of the front part of one of the connecting plates, and an output shaft of the control motor penetrates through the connecting plate and is fixedly connected with the backrest.

The beneficial effects of the utility model are as follows: through the supporting structure, the rotating rod can be driven to ascend along the screw rod by rotating the rotating sleeve, and the main supporting rod is positioned at the neck of a patient by adjusting the positions of the three sliding blocks, the sliding rod is supported in an auxiliary mode, and the main supporting rod and the sliding rod are matched with each other to provide stable support, so that the fixing of the head and the neck area of the patient is ensured, the skin preparation operation of the head of the patient can be carried out more conveniently and safely by medical staff, the sliding rod on the supporting plate is contacted with the head of the patient, and an elastic support is formed under the action of the supporting spring, so that comfortable support can be provided during the skin preparation operation, and uncomfortable feeling of the patient is relieved;

Through setting up supplementary regulation structure cooperation bearing structure, can be when facing different height stature patients, through pulling the position of quick adjustment bearing structure of metal bar, can carry out corresponding adjustment according to patient's height and stature, ensure that bearing structure can be accurately fixed in patient's head position, simultaneously, through the rotatory height of adjusting main support pole and slide bar of rotating the cover, can satisfy different patient's demand, make the dwang adapt to patient's height variation;

This skin preparation support is simple to use and adjusts conveniently, adapts to different patients through quick regulatory function, improves medical personnel's convenience and efficiency of skin preparation operation, and medical personnel can adjust more fast, improves the smoothness degree and the accuracy of skin preparation operation.

Drawings

FIG. 1 is a schematic view of the overall structure of an angle-adjustable head skin preparation stent of the present utility model;

FIG. 2 is a partial cutaway view of a support structure of an angle adjustable head skin preparation stent of the present utility model;

FIG. 3 is an enlarged view of the portion A of FIG. 2 of an angle adjustable head skin preparation stent of the present utility model;

FIG. 4 is an enlarged view of the portion B of FIG. 2 of an angle adjustable head skin preparation stent of the present utility model;

Fig. 5 is a partial cutaway view of an auxiliary adjusting structure of an angle-adjustable head skin preparation bracket of the present utility model.

In the figure: 1. a counterweight seat; 2. a vertical rod; 3. a base; 4. a connecting plate; 5. a backrest; 6. a support structure; 7. an auxiliary adjustment structure; 8. a large chute; 9. a sliding block; 10. a screw; 11. a rotating sleeve; 12. a rotating lever; 13. a small chute; 14. a slide block; 15. a long sleeve; 16. a main support rod; 17. a short sleeve; 18. a first tee; 19. a second tee; 20. a table; 21. a support plate; 22. a slide bar; 23. a limiting block; 24. 匚 shaped blocks; 25. a rod; 26. a limiting piece; 27. a metal rod; 28. a pressing plate; 29. tooth slots; 30. a sliding support rod; 31. and a storage table.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-5, an angle-adjustable head skin preparation support comprises a counterweight seat 1, wherein a vertical rod 2 is fixedly arranged at the center position of the top of the counterweight seat 1, a base 3 is fixedly arranged at the top of the vertical rod 2, connecting plates 4 are fixedly arranged at the positions, close to the center, of the two sides of the top of the base 3, a backrest 5 is rotatably arranged between the connecting plates 4, and a supporting structure 6 is arranged at the front part of the base 3;

The supporting structure 6 comprises large sliding grooves 8, two large sliding grooves 8 are respectively formed in the front protruding portions of the base 3, a sliding block 9 is slidably arranged in one large sliding groove 8, a screw rod 10 is fixedly arranged at the top of the sliding block 9, a rotary sleeve 11 is rotatably arranged outside the screw rod 10, a rotary rod 12 is rotatably arranged outside the rotary sleeve 11, a small sliding groove 13 is formed in the top of the rotary rod 12, three sliding blocks 14 are slidably arranged in the small sliding groove 13, a long sleeve 15 is fixedly arranged at the top of the sliding block 14 positioned in the middle, a main supporting rod 16 is slidably arranged in the long sleeve 15, short sleeves 17 are fixedly arranged at the tops of the other two sliding blocks 14, a first ball seat 18 is slidably arranged in the short sleeve 17, a second ball seat 19 is rotatably arranged at the top of the first ball seat 18, a ball table 20 is rotatably arranged at the top of the second ball table 19, a supporting plate 21 is fixedly arranged at the top of the ball table 20, a sliding rod 22 is slidably arranged at four corners of the top of the supporting plate 21, a limiting block 23 is fixedly arranged at the position close to the top of the sliding rod 22, and a supporting spring is directly wound on the limiting block 23 and the supporting plate 21.

In this embodiment, a 匚 -shaped block 24 is fixedly mounted at one end of the rotating rod 12, a plug rod 25 is slidably mounted at the central position of one end of the 匚 -shaped block 24, a limiting piece 26 is arranged outside the plug rod 25, limiting holes are formed in the central positions of one ends of the rotating rod 12 and the rotating sleeve 11, and the limiting holes are adaptively matched with the plug rod 25.

The limiting hole is adaptively matched with the inserting rod 25, and the inserting rod 25 can be inserted into the limiting hole and fixed through the limiting spring so as to fix the positions of the rotary sleeve 11 and the rotary rod 12.

In this embodiment, a limiting spring is wound around the outside of the plunger 25, one end of the limiting spring is fixedly connected to one end of the limiting piece 26, and the other end of the limiting spring is fixedly connected to the inner wall of the 匚 -shaped block 24.

The spacing spring can provide elasticity, when pulling inserted bar 25 makes inserted bar 25 break away from spacing downthehole, can adjust the relative position of swivel boot 11 and dwang 12, when loosening inserted bar 25, can make inserted bar 25 reset under spacing spring elasticity and reinsert spacing downthehole.

In this embodiment, one end of the supporting spring is fixedly connected to the bottom of the limiting block 23, the other end of the supporting spring is fixedly mounted on the top of the supporting plate 21, the top of the sliding rod 22 is fixedly mounted with a circular cushion, and the bottom of the sliding block 14 is fixedly mounted with a damping cushion.

The damping pad can provide friction force, and the damping sense between the sliding block 14 and the small sliding groove 13 is enhanced, so that the skin preparation operation of operators is facilitated.

In this embodiment, the top of sliding block 9 is provided with supplementary regulation structure 7, supplementary regulation structure 7 includes metal bar 27 and clamp plate 28, metal bar 27 slidable mounting is close to one end central point in the top of sliding block 9, clamp plate 28 fixed mounting is in the bottom of metal bar 27, tooth's socket 29 has been seted up at the protruding top position in the front portion of one of them base 3, and tooth's socket 29 and clamp plate 28 adaptability match, the outside winding of metal bar 27 has fixed spring, the inside slidable mounting of another big spout 8 has slide support 30, the top fixed mounting of slide support 30 has the thing platform 31.

By pulling the metal bar 27 so that the pressing plate 28 is out of contact with the tooth slot 29, the front-rear distance of the support structure 6 can be quickly adjusted.

In this embodiment, one end of the fixed spring is fixedly mounted on the top of the pressing plate 28, and the other end of the fixed spring is fixedly mounted on the sliding block 9.

Releasing the metal bar 27, the pressure plate 28 will reengage the tooth slots 29 under the force of the retaining spring, thereby securing the position of the support structure 6.

In this embodiment, a control motor is fixedly installed at the front center position of one of the connection plates 4, and an output shaft of the control motor penetrates through the connection plate 4 and is fixedly connected with the backrest 5.

The angle of the backrest 5 can be adjusted by controlling the motor, so that the backrest is suitable for different patients.

It should be noted that, the utility model is a head skin preparation bracket with adjustable angle, when in use, a patient needing skin preparation is firstly seated on the base 3, the back is made to lean against the backrest 5, and the position of the backrest 5 is adjusted by controlling the motor, so that the head of the patient extends out of the top of the backrest 5;

The medical staff enters into the concave part at the front part of the base 3, the metal bar 27 is pulled by the right hand, the pressing plate 28 is separated from the tooth groove 29, the supporting structure 6 is adjusted to be close to the head of the patient, the metal bar 27 is loosened, the pressing plate 28 is meshed with the tooth groove 29 again under the action of the elasticity of the fixed spring, the position of the supporting structure 6 is further fixed, the skin preparation apparatus is placed on the placing table 31, and the sliding supporting rod 31 is pulled to be in a proper position;

Pulling the inserted link 25 to separate the inserted link 25 from the limiting hole, rotating the rotating sleeve 11 to enable the rotating sleeve 11 to slide upwards along the screw rod 10 and drive the rotating rod 12 to move upwards, and after lifting to a proper position, releasing the inserted link 25 to enable the inserted link 25 to be reinserted into the limiting hole under the action of the elasticity of the limiting spring to enable the relative positions of the rotating sleeve 11 and the rotating rod 12 to be fixed, and adjusting the positions of the three sliding blocks 14 to enable the main supporting rod 16 to be located at the neck position of a patient;

By rotating the second ball seat 19 and the ball table 20, the sliding rod 22 on the adjusting support plate 21 is contacted with the head of the patient, and an elastic support is formed under the action of the support spring, so that the skin preparation operation of the skin preparation area of the head of the patient can be conveniently carried out by medical staff.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a but angle regulation's head is equipped with skin support, includes counter weight seat (1), counter weight seat (1) top central point puts fixed mounting has pole setting (2), the top fixed mounting of pole setting (2) has base (3), the top both sides of base (3) are close to central point put and are all fixed mounting have connecting plate (4), rotate between connecting plate (4) and install back (5), its characterized in that, the front portion of base (3) is provided with bearing structure (6);

The supporting structure (6) comprises large sliding grooves (8), two large sliding grooves (8) are respectively formed in the front protruding portions of the base (3), one large sliding groove (8) is internally provided with a sliding block (9) in a sliding manner, the top of the sliding block (9) is fixedly provided with a screw rod (10), the outside of the screw rod (10) is rotationally provided with a rotary sleeve (11), the outside of the rotary sleeve (11) is rotationally provided with a rotary rod (12), the top of the rotary rod (12) is provided with a small sliding groove (13), the inside of the small sliding groove (13) is provided with three sliding blocks (14), the top of the sliding block (14) positioned in the middle is fixedly provided with a long sleeve (15), the inside of the long sleeve (15) is provided with a main supporting rod (16), the top of the other two sliding blocks (14) is fixedly provided with a short sleeve (17), the inside of the short sleeve (17) is provided with a first ball seat (18), the top of the first ball seat (18) is rotationally provided with a second ball seat (19), the inside of the second ball seat (19) is rotationally provided with a supporting plate (20), the top of the second ball seat (19) is provided with a supporting plate (20), the sliding table (21) is fixedly provided with the top of the ball table (20), a limiting block (23) is fixedly arranged at the position, close to the top, of the outer part of the sliding rod (22), and a supporting spring is directly wound on the limiting block (23) and the supporting plate (21).

2. An angle-adjustable head skin preparation support according to claim 1, wherein: one end fixed mounting of dwang (12) has 匚 shape piece (24), the one end central point of 匚 shape piece (24) puts slidable mounting has inserted bar (25), the outside of inserted bar (25) is provided with spacing piece (26), spacing hole has all been seted up to the one end central point of dwang (12) and swivel cap (11), and spacing hole and inserted bar (25) adaptability adaptation.

3. An adjustable angle head skin preparation support according to claim 2, wherein: the outside winding of inserted bar (25) has spacing spring, spacing spring's one end fixed connection is in the one end of spacing piece (26), spacing spring's the other end fixed connection is on the inner wall of 匚 shape piece (24).

4. An angle-adjustable head skin preparation support according to claim 1, wherein: one end of the supporting spring is fixedly connected to the bottom of the limiting block (23), the other end of the supporting spring is fixedly arranged at the top of the supporting plate (21), a round soft cushion is fixedly arranged at the top of the sliding rod (22), and a damping cushion is fixedly arranged at the bottom of the sliding block (14).

5. An angle-adjustable head skin preparation support according to claim 1, wherein: the top of sliding block (9) is provided with supplementary regulation structure (7), supplementary regulation structure (7) include metal bar (27) and clamp plate (28), metal bar (27) slidable mounting is close to one end central point in the top of sliding block (9), clamp plate (28) fixed mounting is in the bottom of metal bar (27), one of them tooth's socket (29) have been seted up at the protruding top position in the front portion of base (3), and tooth's socket (29) and clamp plate (28) adaptability match, the outside winding of metal bar (27) has fixed spring, another the inside slidable mounting of big spout (8) has slide support (30), the top fixed mounting of slide support (30) has thing platform (31).

6. An adjustable angle head skin preparation support according to claim 5, wherein: one end of the fixed spring is fixedly arranged at the top of the pressing plate (28), and the other end of the fixed spring is fixedly arranged on the sliding block (9).

7. An angle-adjustable head skin preparation support according to claim 1, wherein: a control motor is fixedly arranged at the front center position of one connecting plate (4), and an output shaft of the control motor penetrates through the connecting plate (4) and is fixedly connected with the backrest (5).