CN115006139A - Orthopedic nursing mobile bracket with positioning protection function and using method - Google Patents

Abstract

The invention discloses a mobile support for orthopaedic nursing with positioning protection function and a use method, comprising: an installation mechanism, a support rod and a nursing support plate mechanism, the upper surface of the installation mechanism is fixedly connected with a support rod, and the side of the support rod is A transverse arm is installed on the surface, a nursing support plate mechanism is installed on one side of the support rod, and two groups of the installation mechanism, the support rod, the transverse arm and the nursing support plate mechanism are respectively provided; Hydraulic rods are respectively installed, the bottom of each of the hydraulic rods is respectively connected with a protective block, and the bottom side of each of the protective blocks is respectively connected with an air bag. The mobile support for orthopaedic nursing with positioning protection function and its use method, when the hydraulic rod is extended, it can drive the protective block and the air bag to move downward, the control switch controls the air pump to inflate the air bag, the air bag can be inflated when inflated, and the inflated air bag can be used to inflate the air bag. It is attached to the patient's leg, so that the patient's leg can be squeezed in an appropriate amount.

Description

Orthopedic nursing mobile bracket with positioning protection function and using method

technical field

The invention relates to the technical field of medical equipment, in particular to a mobile support for orthopaedic nursing with a positioning protection function and a use method.

Background technique

The hospital is divided into many departments, such as internal medicine, surgery, orthopedics, gynecology, pediatrics, etc. The orthopaedic department mainly deals with skeletal diseases, including fractures, lumbar spine diseases, cervical spondylosis, etc. All diseases related to orthopedics should go to Orthopedics conduct examination and treatment; the general explanation of orthopedics is to treat bone diseases, such as fractures, arthritis, bruises, sprains, corrections, etc. Medical staff often use casts or other fixation devices to fix the legs of patients with leg fractures In this way, the external fixator is used for fixation. During the rehabilitation process, the patient needs to lift and support the externally fixed calf. Therefore, the mobile support for orthopaedic nursing needs to be used in the rehabilitation and nursing of patients with leg fractures.

The existing mobile support for orthopaedic nursing usually only provides the bottom support structure during the use of the patient, which will expose the upper surface of the affected part of the fracture patient, so that the affected part of the patient is at risk of being hit by objects, and at the same time, the patient's affected part is at risk of being hit by objects. During the rehabilitation process, it is also necessary to squeeze an appropriate amount of the surrounding area of the affected area, which can prevent the patient's fracture from being dislocated during the growth and healing process.

Therefore, it is necessary to upgrade the technology for the above problems to meet the market demand.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a mobile support for orthopaedic nursing with a positioning protection function and a method of use, so as to solve the problem that the existing mobile support for orthopedic nursing proposed in the above-mentioned background technology usually only provides a bottom support structure during the patient's use. In this way, the upper surface of the affected part of the fracture patient will be exposed, so that the affected part of the patient is at risk of being hit by objects, and at the same time, the surrounding area of the affected part needs to be squeezed moderately during the patient's rehabilitation process, which can prevent the patient's fracture. The problem of dislocation of bones during the growth and healing process.

In order to achieve the above purpose, the present invention provides the following technical solutions: a mobile support for orthopaedic nursing with positioning protection function and a method of use, including: an installation mechanism, a support rod and a nursing support plate mechanism, and the upper surface of the installation mechanism is fixedly connected with a support A rod, the lateral surface of the support rod is installed with a cross arm, one side of the support rod is provided with a nursing support plate mechanism, and the installation mechanism, the support rod, the cross arm and the nursing support plate mechanism are respectively provided with two groups;

The surfaces of the two transverse arms are respectively equipped with hydraulic rods, the bottom of each of the hydraulic rods is respectively connected with a protective block, the bottom side of each of the protective blocks is respectively connected with an air bag, and the upper part of each of the protective blocks is respectively connected. Air pumps are installed on the surface respectively, each of the air pumps is internally connected with a wire, one end of the wire is installed with a control switch, the control switch is installed on the surface of the support rod, and an air tube is connected between the air pump and the air bag.

Preferably, a telescopic structure is formed between the protection block and the hydraulic rod, a control structure is formed between the control switch, the electric wire and the air pump, and a communication structure is formed between the air pump and the air bag through an air tube.

Preferably, threaded grooves are respectively opened on one side surface of the two transverse arms that are close to each other, a bidirectional screw rod runs through the two threaded grooves, and the bidirectional screw rod and the threaded groove are threadedly connected, and the two A first connecting block and a second connecting block are respectively connected to the upper surface of the transverse arm close to one end.

Preferably, a circular hole is formed on the surface of the second connecting block, and a guide rod penetrates through the inside of the circular hole, and the guide rod and the circular hole are slidingly connected, and the guide rod is connected to the first connecting block. side surface.

Preferably, a sleeve is sleeved on the surface of the support rod, a slider is connected to the inner wall of the sleeve, and a chute is provided on the surface of the support rod close to the slider.

Preferably, an internally threaded pipe is connected to the side surface of the sleeve, a threaded rod is inserted through the inside of the internal threaded pipe, a bearing seat is installed between the threaded rod and the support rod, and the sleeve is connected to the nursing support plate. A connecting rod is connected between the mechanisms.

Preferably, the sliding block and the chute are in a sliding connection, the threaded rod and the inner threaded pipe are in a threaded connection, and the threaded rod and the bearing seat are in a rotating structure.

Preferably, the interior of the nursing support plate mechanism is provided with a mounting block, the top of the mounting block is connected with a massage column, the massage column is made of silica gel, and the surface of the nursing support plate mechanism close to the massage column is provided with a through hole , and the arrangement of the through holes matches the position of the massage column.

Preferably, a limit rod is connected to the inside of the nursing support plate mechanism, a limit slot is provided on the bottom side of the mounting block close to the limit rod, the top of the limit rod is connected to a limit block, and the limit block is located at the bottom of the limit rod. Inside the limit slot, a spring bar is connected between the limit block and the limit slot, and a telescopic structure is formed between the limit block and the installation block by the spring bar, and a vibration motor is installed inside the installation block.

A mobile support for orthopedic nursing with positioning protection function and a method of use The method of use includes the following steps:

S1: The width of the bracket is adjusted, the bidirectional screw can be rotated when the device is in use, and the rotation of the bidirectional screw can drive the transverse arm to move laterally through the threaded groove, so that the bracket can be adjusted to the width that matches the bed;

S2: Install the bracket, clamp the U-shaped frame of the installation mechanism on the bed board of the hospital bed, and then fix the installation mechanism on the bed board by turning the fastening bolts, so that the bracket can be installed on the hospital bed;

S3: Height adjustment, rotating the threaded rod can drive the longitudinal movement of the inner threaded pipe, the longitudinal movement of the inner threaded pipe can drive the longitudinal movement of the sleeve, and the longitudinal movement of the sleeve can drive the longitudinal movement of the nursing support plate mechanism through the connecting rod;

S4: Positioning protection, when the hydraulic rod is extended, it can drive the protective block and the air bag to move downward, the air bag can be expanded when inflated, and the inflated air bag can be attached to the patient's leg;

S5: Leg massage, the vibration motor can vibrate when it is running. When the vibration motor vibrates, it can drive the mounting block to vibrate longitudinally under the limiting action of the limit rod and the limit groove, and the vibration of the mounting block can drive the massage column to vibrate.

Compared with the prior art, the beneficial effects of the present invention are:

1. The mobile support for orthopaedic nursing with positioning and protection function and its use method, when the hydraulic rod is extended, it can drive the protective block and the air bag to move downward, the control switch controls the air pump to inflate the air bag, and the air bag can be inflated when it is inflated. The airbag can be attached to the patient's leg, so that the patient's leg can be squeezed in an appropriate amount, and then the patient's leg can be protected.

2. The mobile support for orthopaedic nursing with positioning and protection function and its use method, when the width of the support needs to be adjusted, the bidirectional screw can be rotated, and the rotation of the bidirectional screw can drive the transverse arm to move laterally through the threaded groove, which can be adjusted according to the size of the hospital bed. The width of the bracket.

3. The mobile support for orthopaedic nursing with positioning protection function and the method of use, the rotating threaded rod can drive the longitudinal movement of the sleeve through the inner threaded pipe, the longitudinal movement of the sleeve can drive the longitudinal movement of the connecting rod, and the longitudinal movement of the connecting rod drives the nursing support plate The mechanism moves longitudinally so that the height of the nursing pallet mechanism can be adjusted according to the patient's usage needs.

4. The mobile support for orthopaedic nursing with positioning protection function and its use method can vibrate when the vibration motor is running. Under the limiting action of the limit rod and the limit groove, the vibration motor can drive the mounting block to reciprocate longitudinally. Vibration, the vibration of the installation block can drive the massage column to vibrate, so that the patient's leg can be massaged.

Description of drawings

Fig. 1 is the three-dimensional schematic diagram of the present invention;

2 is a schematic front view of the present invention;

Fig. 3 is the front sectional schematic diagram of the present invention;

4 is a schematic diagram of the cross-sectional structure of the support rod of the present invention;

Figure 5 is a schematic diagram of the cross-sectional structure of the protection mechanism of the present invention;

Figure 6 is a schematic diagram of the cross-sectional structure of the nursing support plate mechanism of the present invention;

FIG. 7 is a schematic diagram of the flow structure of the present invention.

In the figure: 1. Installation mechanism; 2. Support rod; 3. Cross arm; 4. Nursing pallet mechanism; 5. Hydraulic rod; 6. Protective block; 7. Airbag; 8. Air pump; 9. Electric wire; 10. Control Switch; 11, gas pipe; 12, thread groove; 13, two-way screw; 14, first connection block; 15, second connection block; 16, round hole; 17, guide rod; 18, sleeve; 19, slider ;20, Chute; 21, Internally threaded pipe; 22, Threaded rod; 23, Bearing seat; 24, Connecting rod; 25, Mounting block; 26, Massage column; 27, Through hole; 28, Limit rod; 29, Limit slot; 30, limit block; 31, spring bar; 32, vibration motor.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to FIGS. 1-7, the present invention provides a technical solution: a mobile support for orthopaedic nursing with positioning protection function and a method of use, including: an installation mechanism 1, a support rod 2 and a nursing support plate mechanism 4, the upper part of the installation mechanism 1 A support rod 2 is fixedly connected to the surface, a transverse arm 3 is installed on the side surface of the support rod 2, a nursing pallet mechanism 4 is installed on one side of the support rod 2, and the installation mechanism 1, the support rod 2, the transverse arm 3 and the nursing The supporting plate mechanism 4 is respectively provided with two groups; the surfaces of the two transverse arms 3 are respectively installed with hydraulic rods 5, the bottom of each hydraulic rod 5 is respectively connected with a protective block 6, and the bottom side of each protective block 6 is respectively connected with an air bag 7. An air pump 8 is installed on the upper surface of each protective block 6, and a wire 9 is connected to the inside of each air pump 8. One end of the wire 9 is installed with a control switch 10, and the control switch 10 is installed on the surface of the support rod 2. The air pump 8 An air tube 11 is connected with the air bag 7, a telescopic structure is formed between the protective block 6 and the hydraulic rod 5, a control structure is formed between the control switch 10, the electric wire 9 and the air pump 8, and the air pump 8 and the air bag 7 are connected through the air tube 11. Structure, when the hydraulic rod 5 is extended, it can drive the protective block 6 and the air bag 7 to move downward, the control switch 10 controls the air pump 8 to inflate the air bag 7, the air bag 7 can be inflated when inflated, and the inflated air bag 7 can be attached to the patient's body. leg, so that an appropriate amount of compression can be applied to the patient's leg.

Referring to FIGS. 3 and 5 , threaded grooves 12 are respectively provided on the surfaces of the two transverse arms 3 that are close to each other, a bidirectional screw rod 13 runs through the two threaded grooves 12 , and between the bidirectional screw rod 13 and the threaded groove 12 For threaded connection, a first connecting block 14 and a second connecting block 15 are respectively connected to the upper surfaces of the two transverse arms 3 that are close to one end. The guide rod 17, and the guide rod 17 and the round hole 16 are slidingly connected, and the guide rod 17 is connected to the side surface of the first connecting block 14. When the width of the bracket needs to be adjusted, the bidirectional screw rod 13 can be rotated, and the bidirectional screw rod 13 can be rotated. The transverse arm 3 is driven to move laterally through the threaded groove 12, so that the width of the bracket can be adjusted according to the size of the hospital bed.

4 , the surface of the support rod 2 is sleeved with a sleeve 18 , the inner wall of the sleeve 18 is connected with a slider 19 , and the surface of the support rod 2 close to the slider 19 is provided with a chute 20 , and the side surface of the sleeve 18 is connected There is an internally threaded pipe 21, a threaded rod 22 is penetrated through the interior of the internal threaded pipe 21, a bearing seat 23 is installed between the threaded rod 22 and the support rod 2, and a connecting rod 24 is connected between the sleeve 18 and the nursing support plate mechanism 4, There is a sliding connection between the slider 19 and the chute 20, a threaded connection between the threaded rod 22 and the inner threaded pipe 21, and a rotating structure between the threaded rod 22 and the bearing seat 23, and the rotating threaded rod 22 can pass through the inner threaded pipe 21. Drive the sleeve 18 to move longitudinally, the longitudinal movement of the sleeve 18 can drive the longitudinal movement of the connecting rod 24, and the longitudinal movement of the connecting rod 24 drives the longitudinal movement of the nursing support mechanism 4, so that the height of the nursing support mechanism 4 can be adjusted according to the needs of the patient.

3 and 6 , a mounting block 25 is provided inside the nursing support plate mechanism 4, and the top of the mounting block 25 is connected with a massage column 26, and the massage column 26 is made of silicone material, and the nursing support plate mechanism 4 close to the massage column 26 A through hole 27 is opened on the surface, and the arrangement of the through hole 27 matches the position of the massage column 26. The interior of the nursing support plate mechanism 4 is connected with a limit rod 28, and the bottom side of the mounting block 25 close to the limit rod 28 has a limited opening. Position slot 29, the top of the limit rod 28 is connected to a limit block 30, and the limit block 30 is located inside the limit slot 29, a spring bar 31 is connected between the limit block 30 and the limit slot 29, and the limit block A telescopic structure is formed between 30 and the mounting block 25 by a spring bar 31. A vibration motor 32 is installed inside the mounting block 25, and the vibration motor 32 can vibrate when running. Under the limiting action of the limit rod 28 and the limit slot 29 When the vibration motor 32 vibrates, it can drive the mounting block 25 to vibrate longitudinally, and the vibration of the mounting block 25 can drive the massage column 26 to vibrate, so as to massage the patient's legs.

Please refer to FIG. 7 , the present invention provides a technical solution: a mobile support for orthopaedic nursing with a positioning protection function and a method of use, a mobile support for orthopedic nursing with a positioning protection function and a method of use, including the following steps:

S1: The width of the bracket is adjusted, the bidirectional screw 13 can be rotated when the device is in use, and the rotation of the bidirectional screw 13 can drive the transverse arm 3 to move laterally through the threaded groove 12, so that the bracket can be adjusted to match the width of the hospital bed;

S2: Install the bracket, clamp the U-shaped frame of the installation mechanism 1 on the bed board of the hospital bed, and then fix the installation mechanism 1 on the bed board by turning the fastening bolts, so that the bracket can be installed on the hospital bed;

S3: Height adjustment, rotating the threaded rod 22 can drive the longitudinal movement of the internally threaded tube 21, the longitudinal movement of the internal threaded tube 21 can drive the longitudinal movement of the sleeve 18, and the longitudinal movement of the sleeve 18 can drive the longitudinal movement of the nursing support mechanism 4 through the connecting rod 24 ;

S4: Positioning protection, when the hydraulic rod 5 is extended, it can drive the protective block 6 and the air bag 7 to move downward, the air bag 7 can be inflated when inflated, and the inflated air bag 7 can be attached to the patient's leg;

S5: Leg massage, the vibration motor 32 can vibrate when it is running. When the vibration motor 32 vibrates, it can drive the mounting block 25 to vibrate longitudinally under the limiting action of the limit rod 28 and the limit groove 29, and the mounting block 25 can vibrate. The massage column 26 is driven to vibrate.

Working principle: As shown in Figure 1-7, when using the mobile support for orthopaedic nursing with positioning protection function and its use method, the width of the support needs to be adjusted according to the size of the hospital bed, and the two-way wire can be rotated when the width of the support is adjusted. The rod 13, under the limiting action of the first connecting block 14, the second connecting block 15, the circular hole 16 and the guide rod 17, can drive the transverse arm 3 to move laterally when the two-way screw 13 rotates inside the threaded groove 12, When the transverse arm 3 encounters you, you can drive the support rod 2 to perform lateral movement, and the lateral movement of the support rod 2 can drive the installation mechanism 1 to perform lateral movement, so that the width of the bracket can be adjusted; then the U-shaped frame can be clamped through the installation mechanism 1. On the surface of the bed board of the hospital bed, turn the fastening bolts, so that the bracket can be installed on the hospital bed through the installation mechanism 1; then the threaded rod 22 can be rotated, and the rotation of the threaded rod 22 can drive the inner threaded pipe 21 to perform longitudinal movement, and the inner threaded pipe The longitudinal movement of 21 can drive the slider 19 to slide inside the chute 20, while the longitudinal movement of the inner threaded pipe 21 can drive the sleeve 18 to move longitudinally, and the longitudinal movement of the sleeve 18 can drive the nursing support mechanism 4 longitudinally through the connecting rod 24. movement, so that the height of the nursing support plate mechanism 4 can be adjusted according to the needs of the patient; the patient can run the hydraulic rod 5 after placing the affected part of the fracture on the surface of the nursing support plate mechanism 4, and the hydraulic rod 5 can be extended, and the hydraulic rod can be extended. When the 5 is extended, the protective block 6 and the air bag 7 can be driven to move downward. When the air bag 7 moves to the position of 20cm on the upper surface of the patient's leg, the hydraulic rod 5 is stopped, and then the air pump 8 can be controlled by the control switch 10 to inflate the air bag 7. When the air bag 7 is inflated, it can be inflated, and the inflated air bag 7 can be attached to the patient's leg, so that the patient's leg can be squeezed in an appropriate amount to prevent the patient's bones from being dislocated during the growth process, and at the same time, it can be The fracture of the patient is protected; the patient can run the vibration motor 32 when using the device, and under the limiting action of the limit rod 28 and the limit slot 29, the vibration motor 32 can drive the mounting block 25 to vibrate longitudinally and reciprocally when it vibrates. The vibration of the block 25 can drive the massage column 26 to vibrate, so that the patient's leg can be massaged, so as to avoid the soreness of the muscles caused by the long-term suspension of the patient's leg. This is the mobile support for orthopaedic nursing with positioning protection function. and the characteristics of the method of use.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (10)

1. A mobile support for orthopaedic nursing with positioning protection function, comprising: an installation mechanism (1), a support rod (2) and a nursing support plate mechanism (4), characterized in that: the upper surface of the installation mechanism (1) is fixed A support rod (2) is connected, a lateral arm (3) is installed on the side surface of the support rod (2), a nursing support plate mechanism (4) is installed on one side of the support rod (2), and is installed The mechanism (1), the support rod (2), the transverse arm (3) and the nursing support plate mechanism (4) are respectively provided with two groups; Hydraulic rods (5) are respectively installed on the surfaces of the two transverse arms (3), and protective blocks (6) are respectively connected to the bottom of each of the hydraulic rods (5). Airbags (7) are respectively connected to the bottom side, air pumps (8) are respectively installed on the upper surface of each of the protection blocks (6), and electric wires (9) are connected to the inside of each of the air pumps (8). A control switch (10) is installed at one end of (9), the control switch (10) is installed on the surface of the support rod (2), and an air pipe (11) is connected between the air pump (8) and the air bag (7). 2. The mobile support for orthopaedic nursing with a positioning protection function and its use method according to claim 1, wherein a telescopic structure is formed between the protection block (6) and the hydraulic rod (5), and the control switch (10) A control structure is formed between the electric wire (9) and the air pump (8), and a communication structure is formed between the air pump (8) and the air bag (7) through the air pipe (11). 3. The mobile support for orthopaedic nursing with a positioning protection function according to claim 1 and the method of use, characterized in that: the adjacent side surfaces of the two transverse arms (3) are respectively provided with threaded grooves (12) , a two-way screw (13) runs through the two thread grooves (12), and the two-way screw (13) and the thread groove (12) are threadedly connected, and the two transverse arms (3) are connected to each other. A first connecting block (14) and a second connecting block (15) are respectively connected to the upper surface close to one end. 4. The mobile support for orthopaedic nursing with a positioning protection function and the method of use according to claim 3, wherein a circular hole (16) is formed on the surface of the second connecting block (15), and the circular hole A guide rod (17) runs through the interior of (16), and the guide rod (17) and the circular hole (16) are slidably connected, and the guide rod (17) is connected to the side surface of the first connecting block (14). . 5. The mobile support for orthopaedic nursing with a positioning protection function and its use method according to claim 1, wherein a sleeve (18) is sleeved on the surface of the support rod (2), and the sleeve ( A slider (19) is connected to the inner wall of 18), and a chute (20) is provided on the surface of the support rod (2) close to the slider (19). 6. The mobile support for orthopaedic nursing with a positioning protection function and its use method according to claim 5, characterized in that: the side surface of the sleeve (18) is connected with an internally threaded pipe (21), and the internal thread A threaded rod (22) runs through the inside of the pipe (21), a bearing seat (23) is installed between the threaded rod (22) and the support rod (2), and the sleeve (18) is connected to the nursing support plate mechanism (23). 4) A connecting rod (24) is connected therebetween. 7 . The mobile support for orthopaedic nursing with positioning protection function according to claim 6 and its use method, characterized in that: the slider ( 19 ) and the chute ( 20 ) are slidingly connected, and the threaded rod There is a threaded connection between (22) and the inner threaded pipe (21), and a rotating structure is formed between the threaded rod (22) and the bearing seat (23). 8. The mobile support for orthopaedic nursing with a positioning protection function and its use method according to claim 1, characterized in that: an installation block (25) is arranged inside the nursing support plate mechanism (4), and the installation block The top of (25) is connected with a massage column (26), and the massage column (26) is made of silica gel, and a through hole (27) is opened on the surface of the nursing support plate mechanism (4) close to the massage column (26), and The arrangement of the through holes (27) matches the position of the massage column (26). 9 . The mobile support for orthopaedic nursing with a positioning protection function according to claim 8 and its use method, characterized in that: the nursing support plate mechanism ( 4 ) is internally connected with a limit rod ( 28 ), which is close to the limit rod The bottom side of the mounting block (25) of (28) is provided with a limit slot (29), the top of the limit rod (28) is connected to the limit block (30), and the limit block (30) is located at the limit Inside the groove (29), a spring bar (31) is connected between the limit block (30) and the limit groove (29), and a spring bar passes between the limit block (30) and the installation block (25) (31) A telescopic structure is formed, and a vibration motor (32) is installed inside the installation block (25). 10. A mobile support for orthopaedic nursing with a positioning protection function and a method of use, characterized in that, comprising the following steps: S1: The width of the bracket is adjusted. When the device is in use, the bidirectional screw (13) can be rotated. The rotation of the bidirectional screw (13) can drive the transverse arm (3) to move laterally through the threaded groove (12), so that the bracket can be adjusted to match the hospital bed. matching width; S2: Install the bracket, clamp the U-shaped frame of the installation mechanism (1) on the bed board of the hospital bed, and then fix the installation mechanism (1) on the bed board by turning the fastening bolts, so that the bracket can be installed on the hospital bed; S3: Height adjustment, rotating the threaded rod (22) can drive the longitudinal movement of the inner threaded pipe (21), the longitudinal movement of the inner threaded pipe (21) can drive the longitudinal movement of the sleeve (18), and the longitudinal movement of the sleeve (18) can be connected by connecting The rod (24) drives the nursing support plate mechanism (4) to move longitudinally; S4: Positioning protection, when the hydraulic rod (5) is extended, it can drive the protective block (6) and the airbag (7) to move downward, the airbag (7) can be inflated when inflated, and the inflated airbag (7) can be attached to the the patient's leg; S5: Leg massage, the vibration motor (32) can vibrate when it is running, and the vibration motor (32) can drive the mounting block (25) under the limiting action of the limit rod (28) and the limit groove (29) when the vibration motor (32) vibrates. The longitudinal reciprocating vibration is performed, and the vibration of the mounting block (25) can drive the massage column (26) to vibrate.

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