CN208770145U - A kind of device preventing Lower limb deep venous thrombosis - Google Patents
A kind of device preventing Lower limb deep venous thrombosis Download PDFInfo
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- CN208770145U CN208770145U CN201820578558.1U CN201820578558U CN208770145U CN 208770145 U CN208770145 U CN 208770145U CN 201820578558 U CN201820578558 U CN 201820578558U CN 208770145 U CN208770145 U CN 208770145U
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- gasbag
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Abstract
The utility model relates to a kind of devices for preventing Lower limb deep venous thrombosis, belong to field of medical article technology.The device includes bidirectional inflating pump, the first gasbag, the second gasbag and airflow duct, and bidirectional inflating pump and the first gasbag are connected by airflow duct, and the first gasbag and the second gasbag are connected by airflow duct.When bidirectional inflating pump is inflated, gasbag is inflated, and air pressure is gradually increased in gasbag, plays extruding massage effect to patient legs' muscle；When stopping is inflated, gas is slowly deflated by the miniature steam leak-off valve being arranged on the second gasbag in air bag, and air pressure is gradually reduced in gasbag, is gradually relaxed and is put the pressure that leg muscle is extruded, reaches massage effect of releiving.By adopting the above technical scheme, low in cost, convenient for operation, there is preferable therapeutic effect, can effectively prevent the formation of lower-limb deep veins thrombus.
Description
Technical field
The utility model relates to field of medical article technology, and in particular to a kind of dress for preventing Lower limb deep venous thrombosis
It sets.
Background technique
In clinical medicine, after vascular surgery Disease femoral artery puncture intracavity operation, in order to avoid patient's point of puncture
Situations such as bleeding, oozing of blood and hemotoncus, point of puncture distending pain, occurs, and in patient postoperative at least 24 hours, need to keep horizontal position and double
Lower limb cannot be bent, and therefore, should need to carry out motion exercise appropriate and massage to patient's legs and feet portion in the process, under prevention
The formation of limb deep vein thrombosis.Medical staff can generally instruct family members to carry out leg foot massage appropriate to patient, but very much
Family members pay little attention to, and often forget about, or movement is not in place, therefore ineffective.Also there is the legs and feet portion motion exercise of some patientss
It is all to be helped through by medical staff, but this brings very big workload to medical staff.For foregoing problems, currently, market
On there are many prevention lower-limb deep veins thrombus the equipment or instruments, such as air wave pressure therapeutic device etc., to a certain extent
The effect for solving foregoing problems has been got, but also there are many deficiencies, such as: equipment and instrument is with high costs, significantly exacerbation medical expense
Burden；Equipment and instrument treatment belongs to pure passive motion-type exercise treatment, and the opposite active exercise therapy effect of patient is poor；Passive type fortune
During dynamic treatment, patient self is actively engaged in sense and the positive effort sense in face of the state of an illness is weaker, does not also have family members and helps
Emotional affection brought by motion exercise accompanies sense and warm sense, greatly reduces patients ' psychological pleasure demand in therapeutic process.Therefore
It is a kind of low in cost it is necessary to design, convenient for operation, active and passive exercising way is combined, has both facilitated self movement forging of patient
Refining also facilitates family members to help the device for preventing lower-limb deep veins thrombus of motion exercise, better meets the Treatment need of patient.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of low in cost, convenient for operation, by active and passive exercise
Mode combines, the prevention deep veins of lower limb blood for both having facilitated self motion exercise of patient or having facilitated family members that patient motion is helped to take exercise
The device of bolt.
In order to solve the above-mentioned technical problem, technical solution adopted in the utility model is: a kind of to prevent deep veins of lower limb
The device of thrombosis, including bidirectional inflating pump, the first gasbag, the second gasbag and airflow duct, bidirectional inflating pump and
One gasbag is connected by airflow duct, and the first gasbag and the second gasbag are connected by airflow duct, in which:
Bidirectional inflating pump includes cylinder, pull rod piston, the first cylinder, the second cylinder and sealing ring, and pull rod piston is by cylinder
Inside is separated into the first cylinder and second cylinder two parts, and sealing ring is located at pull rod piston upper end on lateral wall at cylinder,
Cylinder upper end side wall is equipped with breather cheek valve a and unidirectional air outlet valve c, and cylinder bottom side of the wall is equipped with breather cheek valve b and unidirectionally goes out
Air valve d；
First gasbag includes the first air sac bag body, ventilation interface e, ventilation interface f and thread gluing g, ventilation interface e, ventilation
Interface f is located at the first air sac bag body two sides；
Second gasbag includes the second air sac bag body, ventilation interface h, miniature steam leak-off valve and thread gluing i, ventilation interface h, miniature
Steam leak-off valve is located at the second air sac bag body two sides；
The unidirectional air outlet valve c and unidirectional air outlet valve d of bidirectional inflating pump pass through air-flow with the ventilation interface e of the first gasbag
Conduit is connected, and the ventilation interface f of the first gasbag is connected with the ventilation interface h of the second gasbag.
In preferred scheme, a kind of device preventing Lower limb deep venous thrombosis, further includes the first fixed packet
Band and the second fixed packet band, the first fixed packet band are capable of fixing in front foot palm, and the second fixed packet band is capable of fixing at ankle,
First fixed packet band is equipped with ring shaped movable and buckles j, and the second fixed packet band is equipped with ring shaped movable and buckles k, the pull rod of bidirectional inflating pump
Top ring is connected with ring shaped movable button j, and the cylinder lower loop of bidirectional inflating pump is connected with ring shaped movable button k.
Compared with prior art, above scheme have the following advantages that or the utility model has the advantages that
(1) it can be inflated to gasbag in the piston two-way process of bidirectional inflating pump, improve the efficiency of gasbag inflation.
It is inflated by bidirectional inflating pump to gasbag, achievees the effect that gasbag squeezes leg muscle and massage, when gasbag is inflated to
Stop inflating afterwards to a certain degree, due to being provided with miniature steam leak-off valve on the second gasbag, the gas in gasbag passes through miniature leakage
Air valve is slowly deflated, and has also achieved the effect that massage of releiving to leg muscle.Using the technical solution, treatment is substantially increased
Effect.
(2) bidirectional inflating pump can be fixed on foot by fixed packet band, and using the technical solution, patient can be very convenient
The movement by oneself foot inflate to air bag, by the active motion exercise of foot and air bag gas extrusion leg passive type
Massage motion combines, and gets better therapeutic effect.Meanwhile wanting help in patient or when rest, Jia Shuke
It is taken off with easily buckling bidirectional inflating pump from the ring shaped movable on fixed packet band, helps patient to inflate and complete foot leg
Motion exercise.
(3) the technical solution adopted in the utility model, it is low in cost, convenient for operation, active and passive exercising way is mutually tied
It closes, both facilitated self motion exercise of patient or facilitates family members that patient is helped to carry out motion exercise, better met controlling for patient
Treatment demand.
Detailed description of the invention
Fig. 1 is structural schematic diagram when the utility model is used.
Fig. 2 is bidirectional inflating pump structural schematic diagram.
Fig. 3 is the first bag structure schematic diagram.
Fig. 4 is the second bag structure schematic diagram.
In figure: bidirectional inflating pump 1, the first gasbag 2, the second gasbag 3, airflow duct 4, the first fixed packet band 5, second
Fixed packet band 6, cylinder 11, pull rod piston 12, the first cylinder 13, the second cylinder 14, sealing ring 15, breather cheek valve a111 are single
To intake valve b112, unidirectional air outlet valve c113, unidirectional air outlet valve d114, cylinder lower loop 115, pull rod top ring 121, the first gas
Pouch body 21, ventilate interface e22, and ventilate interface f23, thread gluing g24, the second air sac bag body 31, and ventilate interface h32, miniature gas leakage
Valve 33, thread gluing i34.
Specific embodiment
Illustrate a kind of device for preventing Lower limb deep venous thrombosis of the present embodiment below with reference to Fig. 1-4.
As shown in Figure 1, the device includes bidirectional inflating pump 1, the first gasbag 2, the second gasbag 3 and airflow duct 4, it is double
It is connected to inflator 1 with the first gasbag 2 by airflow duct 4, the first gasbag 2 and the second gasbag 3 are led by air-flow
Pipe 4 is connected.
As shown in Fig. 2, bidirectional inflating pump 1 includes cylinder 11, pull rod piston 12, the first cylinder 13, the second cylinder 14 and close
Seal 15, pull rod piston 12 will be separated into 14 two parts of the first cylinder 13 and the second cylinder inside cylinder 11, sealing ring 15 is located at
12 upper end of pull rod piston passes through at cylinder 11 on lateral wall, and 11 upper end side wall of cylinder is equipped with breather cheek valve a111 and unidirectional outlet
Valve c113,11 bottom side of the wall of cylinder are equipped with breather cheek valve b112 and unidirectional air outlet valve d114.
As shown in figure 3, the first gasbag 2 includes the first air sac bag body 21, ventilation interface e22, ventilation interface f23 and thread gluing
G24, ventilation interface e22, ventilation interface f23 are located at 21 two sides of the first air sac bag body.
As shown in figure 4, the second gasbag 3 includes the second air sac bag body 31, ventilation interface h32, miniature steam leak-off valve 33 and glues
I34 is detained, ventilation interface h32, miniature steam leak-off valve 33 are located at 31 two sides of the second air sac bag body.
Referring again to shown in Fig. 1, the unidirectional air outlet valve c113 and unidirectional air outlet valve d114 of bidirectional inflating pump 1, with the first gas
The ventilation interface e22 of pouch 2 is connected by airflow duct 4, the ventilation interface f23 of the first gasbag 2 and the second gasbag 3
Ventilation interface h32 is connected.
When the pull rod piston 12 of force-extension bidirectional inflating pump 1 moves upwards, 13 volume of the first cylinder becomes smaller, and air pressure becomes
Greatly, at this point, breather cheek valve a111 is closed and unidirectional air outlet valve c113 is opened, air-flow is flowed out from unidirectional air outlet valve c113, is passed through
Airflow duct 4, into the first gasbag 2 and the second gasbag 3；14 volume of the second cylinder becomes larger simultaneously, and air pressure becomes smaller, at this point,
Breather cheek valve b112 is opened and unidirectional air outlet valve d114 is closed.When the pull rod piston 12 that external force pushes bidirectional inflating pump 1 is downward
When movement, 13 volume of the first cylinder becomes larger, and air pressure becomes smaller, at this point, breather cheek valve a111 is opened and unidirectional air outlet valve c113 is closed
It closes；14 volume of the second cylinder becomes smaller simultaneously, and air pressure becomes larger, at this point, breather cheek valve b112 is closed and unidirectional air outlet valve d114 is beaten
It opens, air-flow is flowed out from unidirectional air outlet valve d114, by airflow duct 4, into the first gasbag 2 and the second gasbag 3.By adopting
With the technical solution, inflator can be made to stretch in the process can be to the first gasbag 2 and the second air bag with thrust motion
Bag 3 is inflated, and volumetric efficiency is improved.
During inflating to gasbag, miniature steam leak-off valve 33 is slowly being deflated, for no other reason than that deflating slowly, and is filled
Gas is relatively fast, so will not influence air bag inflation.During being somebody's turn to do, it is gradually increased by gasbag pressure, leg muscle is played
Squeeze massage effect.After gas atmosphere reaches appropriate degree in the patient feels the first gasbag 2 and the second gasbag 3,
To stop the inflation of bidirectional inflating pump 1.After stopping inflation, the miniature steam leak-off valve 33 on the second gasbag 3 is slowly being deflated,
During being somebody's turn to do, gasbag pressure is gradually reduced, and plays massage effect of releiving to leg muscle.
In the preferred scheme, referring again to FIGS. 1, described device, further includes the first fixed packet band 5 and the second fixed packet band
6, the first fixed packet band 5 is capable of fixing in front foot palm, and the second fixed packet band 6 is capable of fixing at ankle, the first fixed packet band 5
It is equipped with ring shaped movable button j51, the second fixed packet band 6 is equipped with ring shaped movable and buckles k61, the pull rod top ring of bidirectional inflating pump 1
121 are connected with ring shaped movable button j51, and the cylinder lower loop 115 of bidirectional inflating pump 1 is connected with ring shaped movable button k6.Using
Bidirectional inflating pump 1, can be fixed on patients feet by the technical solution, and patient can very easily be drawn by the movement of sole back and forth
Bidirectional inflating pump is stretched, and then is inflated to air bag, therefore, patient has self sense of participation for facing disease well, while active
Exercise can obtain better lower-limb deep veins thrombus preventive effect.Fixed packet band and 1 junction of bidirectional inflating pump are living using annular
Bidirectional inflating pump 1 is removed from fixed packet band connection convenient for family members or medical staff, patient is helped to inflate by the structure of dynamic button
Complete the motion exercise of pre- preventing thrombosis.
The utility model is low in cost, and convenient for operation, active and passive exercising way is combined, and has both facilitated self fortune of patient
Dynamic exercise also facilitates family members that patient is helped to carry out motion exercise, has better met the Treatment need of patient.
Claims (2)
1. a kind of device for preventing Lower limb deep venous thrombosis, which is characterized in that including bidirectional inflating pump (1), the first air bag
Bag (2), the second gasbag (3) and airflow duct (4), bidirectional inflating pump (1) and the first gasbag (2) pass through airflow duct (4)
It is connected, the first gasbag (2) is connected with the second gasbag (3) by airflow duct (4), in which:
Bidirectional inflating pump (1) includes cylinder (11), pull rod piston (12), the first cylinder (13), the second cylinder (14) and sealing ring
(15), pull rod piston (12) will be separated into the first cylinder (13) and the second cylinder (14) two parts, sealing ring inside cylinder (11)
(15) it is located at pull rod piston (12) upper end to pass through at cylinder (11) on lateral wall, cylinder (11) upper end side wall is equipped with breather cheek valve
A (111) and unidirectional air outlet valve c (113), cylinder (11) bottom side of the wall are equipped with breather cheek valve b (112) and unidirectional air outlet valve d
(114)；
First gasbag (2) includes the first air sac bag body (21), ventilation interface e (22), ventilate interface f (23) and thread gluing g (24),
Ventilation interface e (22), ventilation interface f (23) are located at the first air sac bag body (21) two sides；
Second gasbag (3) includes the second air sac bag body (31), ventilation interface h (32), miniature steam leak-off valve (33) and thread gluing i
(34), it ventilates interface h (32), miniature steam leak-off valve (33) is located at the second air sac bag body (31) two sides；
The unidirectional air outlet valve c (113) of bidirectional inflating pump (1) and unidirectional air outlet valve d (114), the ventilation with the first gasbag (2) connect
Mouth e (22) is connected by airflow duct (4), the ventilation interface f (23) of the first gasbag (2) and leading to for the second gasbag (3)
Gas interface h (32) is connected.
2. a kind of device for preventing Lower limb deep venous thrombosis according to claim 1, which is characterized in that further include
One fixed packet band (5) and the second fixed packet band (6), the first fixed packet band (5) are capable of fixing in front foot palm, the second fixed packet band
(6) it is capable of fixing at ankle, the first fixed packet band (5) is equipped with ring shaped movable and buckles j (51), sets on the second fixed packet band (6)
There is ring shaped movable button k (61), the pull rod top ring (121) of bidirectional inflating pump (1) is connected with ring shaped movable button j (51), two-way
The cylinder lower loop (115) of inflator (1) is connected with ring shaped movable button k (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820578558.1U CN208770145U (en) | 2018-04-23 | 2018-04-23 | A kind of device preventing Lower limb deep venous thrombosis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820578558.1U CN208770145U (en) | 2018-04-23 | 2018-04-23 | A kind of device preventing Lower limb deep venous thrombosis |
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| Publication Number | Publication Date |
|---|---|
| CN208770145U true CN208770145U (en) | 2019-04-23 |
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ID=66147714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820578558.1U Active CN208770145U (en) | 2018-04-23 | 2018-04-23 | A kind of device preventing Lower limb deep venous thrombosis |
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| Country | Link |
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| CN (1) | CN208770145U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111317963A (en) * | 2020-03-13 | 2020-06-23 | 方玉 | From heat dissipation type running leg wrappings |
| CN112641626A (en) * | 2020-12-31 | 2021-04-13 | 山东中医药大学 | Knee moxibustion device |
| CN114145974A (en) * | 2021-12-17 | 2022-03-08 | 中国人民解放军陆军军医大学第一附属医院 | Treatment device for early stage of lower limb varicosity |
-
2018
- 2018-04-23 CN CN201820578558.1U patent/CN208770145U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111317963A (en) * | 2020-03-13 | 2020-06-23 | 方玉 | From heat dissipation type running leg wrappings |
| CN111317963B (en) * | 2020-03-13 | 2021-10-22 | 浦江县汕淋贸易有限公司 | From heat dissipation type running leg wrappings |
| CN112641626A (en) * | 2020-12-31 | 2021-04-13 | 山东中医药大学 | Knee moxibustion device |
| CN112641626B (en) * | 2020-12-31 | 2022-08-02 | 山东中医药大学 | Knee moxibustion device |
| CN114145974A (en) * | 2021-12-17 | 2022-03-08 | 中国人民解放军陆军军医大学第一附属医院 | Treatment device for early stage of lower limb varicosity |
| CN114145974B (en) * | 2021-12-17 | 2024-02-20 | 中国人民解放军陆军军医大学第一附属医院 | Treatment device for early varicose vein of lower limb |
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