CN219184750U - Rehabilitation bed for preventing venous thrombosis of lower limbs - Google Patents
Rehabilitation bed for preventing venous thrombosis of lower limbs Download PDFInfo
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- CN219184750U CN219184750U CN202223459316.6U CN202223459316U CN219184750U CN 219184750 U CN219184750 U CN 219184750U CN 202223459316 U CN202223459316 U CN 202223459316U CN 219184750 U CN219184750 U CN 219184750U
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- lower limb
- lifting rod
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- venous thrombosis
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The utility model belongs to the technical field of lower limb venous thrombosis prevention, in particular to a rehabilitation bed for preventing lower limb venous thrombosis, which comprises a bed body, wherein two storage grooves are formed in the bed body, lower limb blood circulation promoting mechanisms are arranged in the storage grooves, each lower limb blood circulation promoting mechanism comprises a contact massage lifting rod and a driving connecting rod, and a lower leg muscle clamping massage groove which is in contact with lower leg muscle tissue is formed in the top end of each contact massage lifting rod; when the lower limb is lifted, the lower limb blood circulation promoting mechanism can be contacted with the lower leg muscle, the lower limb gravity is matched with the sliding of the lower limb blood circulation promoting mechanism and the muscle to achieve the purpose of massage, and the length of the lower limb blood circulation promoting mechanism is converted into the height to reach the minimum value along with the increase of the height of the contact massage lifting rod, so that the length dynamic conversion between leg length and lifting is met, lifting and massage are met, blood reflux is promoted, and the prevention effect of venous thrombosis of the lower limb is improved.
Description
Technical Field
The utility model belongs to the technical field of lower limb venous thrombosis prevention, and particularly relates to a rehabilitation bed for preventing lower limb venous thrombosis.
Background
The cerebral apoplexy patient is easy to induce the lower limb venous thrombosis due to the long-term bedridden combined pathological reasons, so two main solutions are currently available for the patients;
the lower limb blood reflux is promoted by lifting the lower limb, the occurrence of lower limb venous thrombosis is prevented, the lower limb venous thrombosis can be effectively avoided, the lower limb venous thrombosis is also used for long-term bedridden patients, but the lower limb venous thrombosis is promoted by mainly utilizing gravity, and the promoting effect is lower;
therefore, the lower limb muscle massage can be matched to promote blood reflux, and the mode has better effect when being combined with leg lifting, but the lower limb muscle massage can be used by means of some equipment or can be massaged by caregivers and medical staff;
therefore, a device for simultaneously carrying out lifting and massaging is needed, and the device are fused, so that the prevention effect of venous thrombosis of the lower limb is improved.
Disclosure of Invention
The utility model provides the following technical scheme: the device comprises a bed body, wherein two storage grooves are formed in the bed body, and lower limb blood circulation promoting mechanisms are arranged in the storage grooves;
the lower limb blood circulation promoting mechanism comprises a contact massage lifting rod and a driving connecting rod, the driving connecting rod rotates under the control of a motor, the contact massage lifting rod is slidably connected with the end part of the driving connecting rod, a shank muscle clamping massage groove in contact with shank muscle tissue is formed in the top end of the contact massage lifting rod, the contact massage lifting rod is elastically connected with the driving connecting rod through a contraction spring, and an arc-shaped transition surface is formed in the bottom surface of the shank muscle clamping massage groove.
The side face of the contact massage lifting rod is provided with an adjusting groove, the side face of the driving connecting rod is fixedly connected with a limiting pin, and the limiting pin is slidably connected in the adjusting groove.
The side faces of the contact massage lifting rods are provided with a plurality of mounting grooves, every two mounting grooves are distributed in a linear equidistant mode along the long sides of the adjusting grooves, and an adjusting clamping plate is detachably connected between the two mounting grooves.
Wherein, the connecting hole has all been seted up to the bottom surface of mounting groove, adjustment cardboard both ends seted up with connecting hole matched with fixed orifices.
The surface of the adjusting clamping plate is flush with the surface of the contact massage lifting rod, the fixing hole is a countersunk hole, and the end face of the limiting pin is flush with the contact massage lifting rod.
The bottom end of the driving connecting rod is arc-shaped, and two driving shafts fixedly connected with the output end of the motor are fixedly connected to the bottom end of the driving connecting rod.
The beneficial effects of the utility model are as follows:
when the lower limb is lifted, the lower limb blood circulation promoting mechanism can be contacted with the lower leg muscle by utilizing the limb lifting action, the lower limb blood circulation promoting mechanism and the muscle slide by utilizing the lower leg gravity to achieve the massage aim, the sliding distance between the contact massage lifting rod and the driving connecting rod is reduced along with the increase of the height of the contact massage lifting rod until reaching the vertical state, and the length of the lower limb blood circulation promoting mechanism is converted into the height until reaching the minimum value, so that the length dynamic conversion between leg length and lifting is met, lifting and massage are met, blood reflux is promoted, and the prevention effect of venous thrombosis of the lower limb is improved;
through setting up the cooperation of adjustment groove and adjustment cardboard, make the spacer pin can effectually receive the spacing of adjustment cardboard to adjust the initial length and the minimum length of follow-up shrink of low limbs blood circulation promotion mechanism, thereby increase the variety of using.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a partial perspective view of the present utility model;
FIG. 2 is a schematic diagram of the use of the mechanism for promoting blood circulation in a limb according to the present utility model;
FIG. 3 is a schematic side view of the limb blood circulation promoting mechanism of the present utility model;
in the figure: 100. adjusting the interval; 200. a contraction section; 1. a bed body; 11. a storage groove; 2. a lower limb blood circulation promoting mechanism; 21. contacting the massage lifting rod; 211. an adjustment groove; 212. a mounting groove; 213. a connection hole; 221. a limiting pin; 222. a drive shaft; 22. a drive connection rod; 23. a shank muscle clamping massage groove; 24. a retraction spring; 25. an arc-shaped transition surface; 3. adjusting the clamping plate; 31. and a fixing hole.
Detailed Description
Referring to fig. 1-3, the present utility model provides the following technical solutions: comprises a bed body 1, wherein two containing grooves 11 are formed in the bed body 1, and a lower limb blood circulation promoting mechanism 2 is arranged in each containing groove 11;
the lower limb blood circulation promoting mechanism 2 comprises a contact massage lifting rod 21 and a driving connecting rod 22, wherein the driving connecting rod 22 rotates under the control of a motor, the contact massage lifting rod 21 is slidably connected to the end part of the driving connecting rod 22, a shank muscle clamping massage groove 23 which is in contact with shank muscle tissue is formed in the top end of the contact massage lifting rod 21, the contact massage lifting rod 21 is elastically connected with the driving connecting rod 22 through a contraction spring 24, and an arc-shaped transition surface 25 is formed in the bottom surface of the shank muscle clamping massage groove 23.
In this embodiment: the accommodating groove 11 formed at the tail end of the bed body 1 is mainly used for accommodating the lower limb blood circulation promoting mechanism 2, when the bed is used, firstly, a space for the movement of the limb blood circulation promoting mechanism 2 is reserved on a coverlet, and when the bed is started to be used, the legs of a patient are in a lying state, and the lower limb blood circulation promoting mechanism 2 is driven to rotate by controlling the motor to rotate in a reciprocating manner; .
The drive connecting rod 22 is being influenced by the motor and lifted, the shank muscle clamping massage groove 23 at the top of the contact massage lifting rod 21 is firstly contacted with shank muscle, the contact massage lifting rod 21 is driven by the drive connecting rod 22 to continuously lift, the thighs are lifted at the moment and the shanks are lifted near the knees, feet are in a descending state, the weight of the shank is applied to the shank muscle clamping massage groove 23 along with the continuous lifting of the contact massage lifting rod 21, the contact massage lifting rod 21 slides towards the drive connecting rod 22, the contraction spring 24 is elastically deformed, the arc transition surface 25 at the bottom of the shank muscle clamping massage groove 23 can slide relatively with shank muscle, the dead weight of the shank is influenced, a massage effect is generated on the shank muscle tissue until the contact massage lifting rod 21 is lifted to be vertical, the weight of the legs is completely applied to the contact massage lifting rod 21, the contact massage lifting rod 21 is compressed to the minimum at the moment, the lower limbs are simultaneously subjected to a lifting effect, the dynamic contraction effect of the contact massage lifting rod 21 and the drive connecting rod 22 is matched, the massage length is met, the lower limbs are lifted at the same time, the height is reduced, and the venous transfusion of a patient is avoided, and the condition of the lying in bed is avoided, and the venous transfusion condition is long-time avoided.
The side surface of the contact massage lifting rod 21 is provided with an adjusting groove 211, the side surface of the driving connecting rod 22 is fixedly connected with a limiting pin 221, and the limiting pin 221 is in sliding connection with the inside of the adjusting groove 211;
firstly, the contact massage lifting rod 21 and the driving connecting rod 22 are affected by the contraction spring 24, so that in order to avoid slipping, the sliding fit and the limiting function of the limiting pin 221 and the adjusting groove 211 enable the contact massage lifting rod 21 to not slip from the driving connecting rod 22, and stability of the sliding fit structure is improved.
A plurality of mounting grooves 212 are formed in the side face of the contact massage lifting rod 21, the mounting grooves 212 are distributed in pairs along the long side of the adjusting groove 211 at equal intervals, an adjusting clamping plate 3 is detachably connected between the two mounting grooves 212, connecting holes 213 are formed in the bottom face of the mounting groove 212, and fixing holes 31 matched with the connecting holes 213 are formed in the two ends of the adjusting clamping plate 3; firstly, different patients have different shank lengths, although the massage and lifting purposes of different leg lengths can be realized by adjusting the rotation angle of a motor, in order to increase the adjustment diversity, the mounting grooves 212 are arranged to be matched with the fixing holes 31, firstly, the number of the adjusting clamping plates 3 can be two, at this time, the lowest distance between the fixing holes 31 and the adjusting grooves 211 is a contracted section 200, the initial length of the lower limb blood circulation promoting mechanism 2 at this time is shortened along with the increase of the contracted section 200, the upper part is sealed by the adjusting clamping plates 3, the adjusting section 100 is formed, the telescopic distance of the contact massage lifting rod 21 and the driving connecting rod 22 can only slide in the adjusting section 100, the purpose of the adjusting section 100 is to be used for different heights according to different patient demands, at this time, the contraction amount of the contact massage lifting rod 21 and the driving connecting rod 22 can be limited through the fixing holes 31, and the lifting height of feet can be limited.
The surface of the adjusting clamping plate 3 is flush with the surface of the contact massage lifting rod 21, the fixing hole 31 is a countersunk hole, and the end surface of the limiting pin 221 is flush with the contact massage lifting rod 21; the purpose of the flush is to form a flat surface on the side of the lower limb blood circulation promoting mechanism 2, so that the sliding interference between the projection and the storage groove 11 is avoided.
The bottom end of the driving connecting rod 22 is arc-shaped, and the bottom end of the driving connecting rod 22 is fixedly connected with two driving shafts 222 which are fixedly connected with the output end of the motor; after the driving shafts 222 are connected with the driving connecting rods 22, the driving shafts 222 can extend to the lower side or the side surface of the bed body 1, so that the motor is hidden, and meanwhile, the two driving shafts 222 can be mutually fixed, so that the purpose of single-driving double-control is realized.
Claims (6)
1. The utility model provides a rehabilitation bed for preventing lower limb venous thrombosis, includes bed body (1), its characterized in that: two storage grooves (11) are formed in the bed body (1), and lower limb blood circulation promoting mechanisms (2) are arranged in the storage grooves (11);
lower limb blood circulation promoting mechanism (2) are including contact massage lifting rod (21), drive connecting rod (22) are rotated through motor control, contact massage lifting rod (21) sliding connection is in the tip of drive connecting rod (22), shank muscle screens massage groove (23) with shank muscle tissue contact are seted up on the top of contact massage lifting rod (21), contact massage lifting rod (21) with through shrink spring (24) elastic connection between drive connecting rod (22), arc transitional surface (25) have been seted up to the bottom surface of shank muscle screens massage groove (23).
2. A rehabilitation bed for preventing venous thrombosis of a lower limb according to claim 1, wherein: an adjusting groove (211) is formed in the side face of the contact massage lifting rod (21), a limiting pin (221) is fixedly connected to the side face of the driving connecting rod (22), and the limiting pin (221) is slidably connected to the inside of the adjusting groove (211).
3. A rehabilitation bed for preventing venous thrombosis of a lower limb according to claim 2, wherein: the side of the contact massage lifting rod (21) is provided with a plurality of mounting grooves (212), the mounting grooves (212) are distributed in a linear equidistant mode along the long sides of the adjusting grooves (211), and two adjusting clamping plates (3) are detachably connected between the mounting grooves (212).
4. A rehabilitation bed for the prevention of venous thrombosis of the lower extremities according to claim 3, characterized in that: the bottom surface of mounting groove (212) has all been seted up connecting hole (213), adjustment cardboard (3) both ends seted up with connecting hole (213) matched with fixed orifices (31).
5. A rehabilitation bed for the prevention of venous thrombosis of a lower limb according to claim 4, wherein: the surface of the adjusting clamping plate (3) is flush with the surface of the contact massage lifting rod (21), the fixing hole (31) is a countersunk hole, and the end face of the limiting pin (221) is flush with the contact massage lifting rod (21).
6. A rehabilitation bed for preventing venous thrombosis of a lower limb according to claim 1, wherein: the bottom of the driving connecting rod (22) is arc-shaped, and the bottom of the driving connecting rod (22) is fixedly connected with two driving shafts (222) fixedly connected with the output end of the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223459316.6U CN219184750U (en) | 2022-12-22 | 2022-12-22 | Rehabilitation bed for preventing venous thrombosis of lower limbs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223459316.6U CN219184750U (en) | 2022-12-22 | 2022-12-22 | Rehabilitation bed for preventing venous thrombosis of lower limbs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219184750U true CN219184750U (en) | 2023-06-16 |
Family
ID=86726658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223459316.6U Active CN219184750U (en) | 2022-12-22 | 2022-12-22 | Rehabilitation bed for preventing venous thrombosis of lower limbs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219184750U (en) |
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2022
- 2022-12-22 CN CN202223459316.6U patent/CN219184750U/en active Active
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