CN207785434U - A kind of new spinal surgery operating bed - Google Patents

Abstract

The utility model discloses a novel spinal surgery operating bed, which relates to the technical field of operating beds. A new type of spinal surgery bed, comprising a bed board, support legs are set at the bottom of the bed board, a first cavity and a second cavity are set on the bed board, a head support pad is set outside the first cavity, and a head support pad is set outside the first cavity. The outer side of the second cavity is provided with an iliac support pad, the spine adjustment device includes a housing, a motor is arranged in the housing, a screw nut is installed on the screw nut, connecting rods are fixedly arranged at both ends of the screw nut, and the housing A limit groove is set on the inner wall, a hollow tube is set on the nut, a through hole is set on the top wall of the housing, a support plate is set on the top of the hollow tube, a spine adjustment plate is set on the support plate, and the spine adjustment plate is set on the support plate. A buffer pad is arranged on the adjusting plate. The beneficial effect of the utility model is that the utility model can flexibly control the patient's back and reduce the interference caused by lying on the operating bed to the patient's breathing.

Description

A new type of spinal surgery bed

technical field

The utility model mainly relates to the technical field of operating beds, in particular to a novel spinal surgery operating bed.

Background technique

In spinal surgery, many critically ill patients need surgery. During the operation, the patient usually lies on the operating table, which is beneficial for the doctor to perform the operation on the patient's back. However, the human spine is in a state of compression when lying on the stomach, which cannot be done well. It is inconvenient to open and perform surgery. The existing method is to place fillers under the patient's body to help the patient complete the back bending action and facilitate surgery. However, in practical applications, the following problems still exist:

1. The control accuracy of the padding filling is low, the flexibility is poor, and the operation is time-consuming and laborious.

2. During the operation, the patient lies on the hospital bed, and the mouth, nose and breathing are restricted, which increases the pain and discomfort of the patient.

Utility model content

In order to solve the deficiencies in the prior art, the utility model provides a novel spine surgery bed, which can not only flexibly control the patient's back, make the patient flexibly stretch the spine, but also make the patient's head and abdomen suspended in the air, reducing the risk of lying on the patient's back. Disturbance of the patient's breathing by the operating table.

The utility model realizes above-mentioned purpose by following technical scheme:

A novel spinal surgery bed, comprising a bed board, support legs are set at the bottom of the bed board, a first cavity and a second cavity are set on the bed board, a head support pad is set outside the first cavity, and the head The upper support pad is fixedly connected with the top of the bed board, the iliac part support pad is arranged outside the second cavity, the iliac part support pad is fixedly connected with the top of the bed board, a spine adjustment device is arranged under the second cavity, and the spine adjustment The device includes a housing, a motor is arranged in the housing, the motor is located at the bottom of the housing, a coupling is installed on the output shaft of the motor, a screw is installed on the top of the coupling, and a screw nut is installed on the screw , the two ends of the screw nut are fixedly provided with connecting rods, the inner wall of the housing is provided with a limit groove, the end of the connecting rod far away from the screw nut is located in the limit groove, and the connecting rod and the housing pass through the limit groove Sliding connection, the nut is sleeved with a hollow tube, the top wall of the housing is provided with a through hole, the top of the hollow tube passes through the hole and is located outside the housing, the top of the hollow tube is provided with a support plate, and the support plate Compatible with the second cavity, a spine adjustment plate is arranged on the support plate, the spine adjustment plate is arc-shaped, and a buffer pad is arranged on the spine adjustment plate.

There are two spine adjustment plates, and the two spine adjustment plates are arranged symmetrically.

A support rod is arranged on the support plate, and the top end of the support rod is fixedly connected with the bottom of the spine adjustment plate.

Both the head support pad and the iliac support pad are memory foam layers, and the memory foam layers are glued to the bed board.

The buffer pad is a rubber pad.

Compared with the prior art, the beneficial effects of the utility model are:

1. The utility model can flexibly control the spine state of the patient's back by setting the spine adjustment device at the bottom of the bed. The doctor can accurately control the spine state of the patient's back and perform surgery according to the best stretched state of the patient's spine, improving the effect and success of the operation Rate.

2. The utility model is provided with a first cavity and a second cavity on the bed board. The patient's head extends into the first cavity, which can reduce the interference caused by lying on the operating bed to breathing. After the operation is completed, by controlling the spinal adjustment device to shrink the spinal adjustment device to the bottom of the bed board, the second cavity further reduces the restriction on the patient's abdominal breathing, thereby reducing the patient's pain and discomfort on the operating bed.

3. The setting of two spine adjustment boards can effectively support and adjust the back spine of the patient, and at the same time reduce the pressure on the patient's abdomen.

4. The support rod plays a supporting role on the spine adjustment board, further improving the stability of the spine adjustment board.

5. Both the head support pad and the iliac support pad are memory foam layers, which can reduce the pressure on the patient lying on the operating bed, and further optimize the utility model.

6. The rubber pad plays a good buffering role between the spine adjustment plate and the patient, can adapt to the arc shape of the spine adjustment plate, is easy to install, and is simple and generous overall, which improves the aesthetics of the utility model.

Description of drawings

Accompanying drawing 1 is the utility model front view structural representation;

Accompanying drawing 2 is a schematic structural diagram of the front view of the utility model in use;

Accompanying drawing 3 is the structure schematic diagram of the top view of the utility model.

Numbers shown in the accompanying drawings: 1, bed board; 2, supporting legs; 3, first cavity; 4, second cavity; 5, head support pad; 6, iliac support pad; 7, shell; 8 , motor; 9, coupling; 10, lead screw; 11, screw nut; 12, connecting rod; 13, limit groove; 14, hollow tube; 15, through hole; 16, support plate; 17, spine adjustment plate ; 18, buffer pad; 19, support rod.

Detailed ways

The utility model will be further described in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the present utility model and are not intended to limit the scope of the present utility model. In addition, it should be understood that those skilled in the art may make various changes or modifications to the utility model after reading the content taught by the utility model, and these equivalent forms also fall within the scope defined in the application.

A new type of spinal surgery bed, including a bed board 1, the bottom of the bed board 1 is provided with support legs 2, the bed board 1 is provided with a first cavity 3 and a second cavity 4, the position of the first cavity and the patient's head Correspondingly, the second cavity is centered on the patient's ilium and adapted to the position of the patient's abdomen. A head support pad 5 is arranged outside the first cavity 3, and the head support pad is used to support the patient's head, forehead, chin and cheeks on both sides to avoid oppressing the eyes, mouth and nose. The head support pad 5 is fixedly connected to the top of the bed board 1, and the iliac portion support pad 6 is arranged outside the second cavity 4, and the iliac portion support pad is used to support the patient’s iliac portion, abdomen, and thigh root position. Avoid compressing the patient's abdomen when lowering below the deck. The iliac support pad 6 is fixedly connected to the top of the bed board 1, and a spine adjustment device is arranged below the second cavity 4. The spine adjustment device includes a housing 7, and a motor 8 is arranged in the housing 7. The utility model The motor used is capable of forward and reverse rotation. The motor 8 is located at the bottom of the housing 7, and a shaft coupling 9 is installed on the output shaft of the motor 8, and the two ends of the coupling are respectively placed on the output shaft of the motor and the lead screw to play the role of connection, ensuring that the screw nut The transmission is stable and precise. A lead screw 10 is installed on the top of the coupling 9, and a screw nut 11 is installed on the lead screw 10. The screw nut transmission is stable and accurate, and is suitable for the needs of the utility model to flexibly control the patient's back. The two ends of the screw nut 11 are fixedly provided with connecting rods 12, and the inner wall of the housing 7 is provided with a limit groove 13. On the one hand, the limit groove can ensure that the connecting rod slides in the groove, and on the other hand, it also limits the spine adjustment plate. lift stroke. The end of the connecting rod 12 away from the screw nut 11 is located in the limiting groove 13, the connecting rod 12 and the housing 7 are slidably connected through the limiting groove 13, the screw nut 11 is sleeved with a hollow tube 14, the A through hole 15 is arranged on the top wall of the housing 7, and the top end of the hollow tube 14 passes through the through hole 15 and is located outside the housing 7. A support plate 16 is arranged at the top end of the hollow tube 14, and the support plate 16 is connected to the second cavity 4 Correspondingly, the support board can pass through the second cavity, so that the spine adjustment board can flexibly control the state of the patient's back spine. A spine adjustment plate 17 is arranged on the support plate 16 , the spine adjustment plate 17 is arc-shaped, and a buffer pad 18 is arranged on the spine adjustment plate 17 . The utility model can flexibly control the state of the spine of the patient's back by setting a spine adjustment device at the bottom of the bed. By precisely controlling the state of the spine of the patient's back, the doctor can perform surgery according to the best stretched state of the patient's spine, improving the effect and success rate of the operation. The utility model is provided with a first cavity and a second cavity on the bed board, and the patient's head extends into the first cavity, which can reduce the interference caused by lying on the operating bed to the breathing, and can be used when the doctor performs the operation or the operation is completed. Later, by controlling the spinal adjustment device and shrinking the spinal adjustment device to the bottom of the bed board, the second cavity further reduces the restriction on the patient's abdominal breathing, thereby reducing the patient's pain and discomfort on the operating bed.

In order to reduce the compression of the patient's abdomen by the spine adjustment boards, there are two spine adjustment boards 17, and the two spine adjustment boards 17 are arranged symmetrically. The setting of the two spine adjustment boards can effectively support and adjust the back spine of the patient, and at the same time reduce the pressure on the patient's abdomen.

In order to improve the stability of the spine adjustment board, a support rod 19 is arranged on the support board 16 , and the top of the support rod 19 is fixedly connected with the bottom of the spine adjustment board 17 . The support rod plays a supporting role on the spine adjustment board, further improving the stability of the spine adjustment board.

In order to reduce the pressure on the patient lying on the operating bed, both the head support pad 5 and the iliac portion support pad 6 are memory foam layers, and the memory foam layers are glued to the bed board 1 . Memory foam gives people a sense of weightlessness and pressure, without prominent stress points, which can avoid numbness, fatigue and soreness of limbs. Both the head support pad and the iliac support pad are memory foam layers, which can reduce the pressure on the patient lying on the operating bed, and further optimize the utility model.

In order to make the buffer pad adapt to the arc shape of the spine adjustment plate and improve the overall aesthetics of the utility model, the buffer pad 18 is a rubber pad. The rubber pad plays a good buffer role between the spine adjustment plate and the patient, can adapt to the characteristics of the arc shape of the spine adjustment plate, is easy to install, and is simple and generous overall, which improves the aesthetics of the utility model.

When the utility model is in use, the patient lies on the operating bed, the head is located in the first cavity, the abdomen is located in the second cavity, the head support pad and the iliac support pad play a supporting role for the patient, and then the doctor starts The motor, driven by the screw nut, the hollow tube rises to drive the support plate and the spine adjustment plate to rise. The spine adjustment plate is arc-shaped. The higher the rise height, the greater the stretch of the patient’s spine. The doctor controls the spine according to the needs of the operation. The positive and negative rotation of the motor can flexibly control the height of the spine adjustment board, perform surgery on patients, and improve the effect and efficiency of surgery. After the operation is completed, lower the spine adjustment board to the bottom of the bed board. During the whole process, the patient's mouth and nose are located in the first cavity, and when the spine adjustment board is lowered to the bottom of the bed board, the patient's abdomen is located in the second cavity, reducing the patient's pain Pain and discomfort from restricted breathing on the operating table.

Example 1:

A new type of spinal surgery bed, including a bed board 1, the bottom of the bed board 1 is provided with supporting legs 2, in this embodiment, the supporting legs are welded to the bed board. The bed board 1 is provided with a first cavity 3 and a second cavity 4, and a head support pad 5 is provided outside the first cavity 3, and the head support pad 5 is fixedly connected with the top of the bed board 1, and the first cavity 3 is fixedly connected to the top of the bed board 1. The outer side of the second cavity 4 is provided with an iliac support pad 6, which is fixedly connected to the top of the bed board 1, and a spine adjustment device is provided below the second cavity 4, and the spine adjustment device includes a housing 7. A motor 8 is arranged inside the housing 7, and the motor can be a three-phase asynchronous motor or a servo motor. In this embodiment, the motor is a servo motor and is connected with the bottom of the housing by bolts. The motor 8 is located at the bottom of the housing 7, a shaft coupling 9 is installed on the output shaft of the motor 8, a lead screw 10 is installed on the top of the shaft coupling 9, a screw nut 11 is installed on the screw 10, and the screw nut 11 is installed on the screw 10. Both ends of the nut 11 are fixedly provided with connecting rods 12. In this embodiment, the connecting rods are welded on the nut. A limiting groove 13 is set on the inner wall of the housing 7, and one end of the connecting rod 12 away from the screw nut 11 is located in the limiting groove 13, and the connecting rod 12 and the housing 7 are slidably connected through the limiting groove 13, so that A hollow tube 14 is sheathed on the nut 11, and in this embodiment, the hollow tube is welded on the nut. The top wall of the housing 7 is provided with a through hole 15, the top of the hollow tube 14 passes through the through hole 15 and is located outside the housing 7, the top of the hollow tube 14 is provided with a support plate 16, and the hollow tube and the support plate can be screwed, It can be welded. In this embodiment, the hollow tube is welded at the bottom of the support plate. The support plate 16 is compatible with the second cavity 4, and the spine adjustment plate 17 is arranged on the support plate 16. The spine adjustment plate 17 is arc-shaped. In this embodiment, the arc plate is welded on the top of the support plate . A buffer pad 18 is arranged on the spine adjustment board 17 . The utility model can flexibly control the state of the spine of the patient's back by setting a spine adjustment device at the bottom of the bed. By precisely controlling the state of the spine of the patient's back, the doctor can perform surgery according to the best stretched state of the patient's spine, improving the effect and success rate of the operation. The utility model is provided with a first cavity and a second cavity on the bed board, and the patient's head extends into the first cavity, which can reduce the interference caused by lying on the operating bed to breathing, and can be used during the operation or after the operation is completed. Later, by controlling the spinal adjustment device and shrinking the spinal adjustment device to the bottom of the bed board, the second cavity further reduces the restriction on the patient's abdominal breathing, thereby reducing the patient's pain and discomfort on the operating bed. There are two spine adjustment plates 17, and the two spine adjustment plates 17 are arranged symmetrically. The setting of the two spine adjustment boards can effectively support and adjust the back spine of the patient, and at the same time reduce the pressure on the patient's abdomen. A support rod 19 is arranged on the support board 16 , and the top end of the support rod 19 is fixedly connected with the bottom of the spine adjustment board 17 . In this embodiment, both ends of the support rod are welded to the support plate and the spine adjustment plate. The support rod plays a supporting role on the spine adjustment board, further improving the stability of the spine adjustment board. Both the head support pad 5 and the iliac portion support pad 6 are memory foam layers, and the memory foam layers are glued to the bed board 1 . Both the head support pad and the iliac support pad are memory foam layers, which can reduce the pressure on the patient lying on the operating bed, and further optimize the utility model. The buffer pad 18 is a rubber pad. In this embodiment, a rubber sleeve is provided on the rubber pad, and the rubber pad and the rubber sleeve are integrally bonded to the surface of the spine adjustment plate. The rubber pad plays a good buffer role between the spine adjustment plate and the patient, can adapt to the characteristics of the arc shape of the spine adjustment plate, is easy to install, and is simple and generous overall, which improves the aesthetics of the utility model. The beneficial effect of this embodiment is: the utility model can flexibly control the patient's back, make the patient's head and abdomen hang in the air, and reduce the interference caused by lying on the operating bed to the patient's breathing.

Claims (4)

1. a kind of new spinal surgery operating bed, including bed board (1), bed board (1) the bottom setting support leg (2), feature It is：First cavity (3) and the second cavity (4) are set on the bed board (1), head branch is set on the outside of first cavity (3) It is fixedly connected at the top of stake pad (5), the head supporting pad (5) and bed board (1), setting ilium portion branch on the outside of second cavity (4) It is fixedly connected at the top of stake pad (6), ilium portion supporting pad (6) and bed board (1), backbone tune is set below second cavity (4) Regulating device, the spinal adjustments device include shell (7), and setting motor (8), the motor (8) are located at shell in the shell (7) Body (7) bottom, installation shaft coupling (9) on the output shaft of the motor (8), shaft coupling (9) the top installation leading screw (10), institute It states and screw (11) is installed on leading screw (10), screw (11) both ends fixed setting connecting rod (12), on shell (7) inner wall Limiting slot (13) is set, and the connecting rod (12) is located at far from screw (11) one end in limiting slot (13), the connecting rod (12) It is slidably connected by limiting slot (13) between shell (7), hollow pipe (14), the shell (7) is arranged on the screw (11) Through-hole (15) is set on roof, and hollow pipe (14) top is located at shell (7) outside, the hollow pipe across through-hole (15) (14) top setting support plate (16), the support plate (16) are adapted with the second cavity (4), are arranged on the support plate (16) Spinal adjustments plate (17), the spinal adjustments plate (17) are arc-shaped, and cushion pad (18) is arranged on the spinal adjustments plate (17), Supporting rod (19) is set on the support plate (16), and supporting rod (19) top is fixed with spinal adjustments plate (17) bottom to be connected It connects.

2. a kind of new spinal surgery operating bed according to claim 1, it is characterised in that：The spinal adjustments plate (17) It is two, is symmetrical arranged on two spinal adjustments plates (17).

3. a kind of new spinal surgery operating bed according to claim 1, it is characterised in that：The head supporting pad (5) It is memory foam layer with ilium portion supporting pad (6), the memory foam layer is glued with bed board (1).

4. a kind of new spinal surgery operating bed according to claim 1, it is characterised in that：The cushion pad (18) is rubber Rubber cushion.