CN112057102A - Medical lead protective clothing body weight reducing device - Google Patents
Medical lead protective clothing body weight reducing device Download PDFInfo
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- CN112057102A CN112057102A CN202011082147.1A CN202011082147A CN112057102A CN 112057102 A CN112057102 A CN 112057102A CN 202011082147 A CN202011082147 A CN 202011082147A CN 112057102 A CN112057102 A CN 112057102A
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- lead
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- protective garment
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/10—Application or adaptation of safety means
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Abstract
The invention discloses a medical lead protective clothing body weight reducing device, which comprises a lead clothing support for supporting a lead clothing and weight offsetting devices arranged on two sides of the lead clothing support and used for offsetting the weight of the lead clothing, wherein each weight offsetting device comprises a balancing weight, a sliding shaft and an offsetting device shell, the sliding shaft is connected with the offsetting device shell in a sliding mode, one end of the sliding shaft penetrates through the offsetting device shell to extend out, and a plurality of balancing weights capable of driving the sliding shaft to slide away from the offsetting device shell are arranged in the offsetting device shell.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of medical protective equipment, in particular to the technical field of a lead protective clothing load reducing device.
[ background of the invention ]
Many medical personnel, such as cardiologists, neurologists and orthopedists, and in particular oncologists and radiologists, are often required to work under X-ray fluoroscopy during radiation therapy and radiology examinations. For example, during angiographic examinations and treatments, physicians need to wear a lead garment to protect them from receiving a large amount of X-rays. However, the weight of the lead clothes is large, one lead clothes can reach 7.5-10 kilograms, and a doctor can influence the action sensitivity due to overlarge body load, thereby influencing the exertion of the medical level.
To this end, chinese utility model patent CN110786879A discloses a medical lead clothing auxiliary stay device of multi-functional portable, it includes: the supporting assembly comprises supporting rods arranged on the left side and the right side, a plurality of U-shaped supporting rings vertically connected to the supporting rods, a shoulder supporting piece arranged at the top end of the supporting rods and a moving assembly arranged at the bottom end of the shoulder supporting piece; the hydraulic assembly comprises an electric hydraulic rod which is respectively arranged at the joint of the U-shaped support ring and the support rod; the ventilation assembly comprises a micro fan and an air pipe which are arranged in the control box, and air outlets which are respectively arranged on the supporting assembly; the control assembly is arranged on the moving assembly; the invention provides a multifunctional movable medical lead garment auxiliary supporting device which can support a lead garment, appropriately increase the activity area, ventilate and sterilize the lead garment; thereby effectively reducing the load of the lead clothes on the human body and improving the working efficiency of medical care personnel. However, the supporting height and angle of the auxiliary supporting device are fixed, and the auxiliary supporting device cannot be automatically adjusted according to the action of a human body when in use, so that the moving range of medical staff is limited.
[ summary of the invention ]
The invention aims to solve the problems in the prior art and provides a body load reducing device for medical lead protective clothing, which can reduce the weight of the protective clothing in use and reduce the pressure of medical staff when the medical staff wear the protective clothing.
In order to achieve the purpose, the invention provides a body load reducing device for a medical lead protective garment, which comprises a lead garment support for supporting a lead garment and load offsetting devices arranged on two sides of the lead garment support and used for offsetting the weight of the lead garment, wherein each load offsetting device comprises a balancing weight, a lifting shaft and an offsetting device shell, the lifting shaft is slidably connected with the offsetting device shell, one end of the lifting shaft penetrates through the offsetting device shell to extend out, and a plurality of balancing weights capable of driving the lifting shaft to slide away from the offsetting device shell are arranged in the offsetting device shell.
Preferably, the bottom of the lifting shaft is in transmission connection with the balancing weight through a pulley block.
Preferably, the pulley block include movable pulley, a plurality of fixed pulleys, cable, the movable pulley is located on the lift axle, the fixed pulley is fixed to be located offset the interior top of device casing, cable one end with balancing weight fixed connection, the cable other end is walked around behind a plurality of fixed pulleys, the movable pulley in proper order and offset a little fixed connection in the device casing.
Preferably, the lifting shaft is provided with a pulley fixing member for fixing the movable pulley.
Preferably, the lead clothes support comprises a clothes hanger back plate and a U-shaped connecting rod arranged at the lower end of the clothes hanger back plate.
Preferably, the clothes hanger back plate is provided with a shoulder supporting bent plate for being attached to the shoulders of a human body.
Preferably, the clothes rack back plate is rotatably connected with the U-shaped connecting rod.
Preferably, one end of the U-shaped connecting rod, which is far away from the clothes hanger back plate, is transversely provided with a fixed cross rod, and two ends of the fixed cross rod are respectively and rotatably connected with the lifting shaft.
Preferably, the two ends of the fixed cross rod are fixedly provided with connecting transverse plates transversely arranged towards the clothes hanger back plate side, and the fixed cross rod is rotatably connected with the lifting shaft through the connecting transverse plates.
Preferably, a plurality of shell connecting rods are transversely arranged between the shells of the two-side offsetting device.
Preferably, a plurality of counterweight block sliding rods used for supporting the counterweight blocks to slide in a reciprocating manner are arranged in the offsetting device shell.
Preferably, a sliding sleeve used for being in sliding connection with the lifting shaft is arranged in the offsetting device shell.
Preferably, the lower end of the counteracting device shell is provided with a plurality of universal wheels.
The body load reducing device for the medical lead protective clothing has the beneficial effects that: the lead protective clothing can reduce the load of medical staff when the lead protective clothing is worn, is convenient to move, bend down and stand up, and reduces the influence of the lead protective clothing on the medical staff, the lead clothing support can be automatically adjusted according to the height of a user, the use is more convenient, the counterweight block is arranged to counteract the gravity of the lead protective clothing, the counterweight block can counteract the gravity of the protective clothing at any height, users with different heights can use the lead protective clothing, and the lead protective clothing is different from the traditional lead protective clothing which can be counteracted at a certain height by using a spring.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
Fig. 1 is a schematic perspective view of a body weight reducing device of a medical lead protective garment of the invention.
Fig. 2 is a side view of the body weight reducing device of the medical lead protective clothing of the invention.
Fig. 3 is a front view of the body weight reducing device of the medical lead protective clothing of the invention.
Fig. 4 is a schematic view of the structure of the body weight reducing device of the medical lead protective clothing of the invention from below.
In the figure: 1-lead clothes support, 2-load counteracting device, 3-shell connecting rod, 11-clothes hanger back plate, 12-U-shaped connecting rod, 13-fixed cross rod, 111-supporting bent plate, 131-connecting transverse plate, 21-balancing weight, 22-lifting shaft, 23-counteracting device shell, 24-pulley block, 241-movable pulley, 242-fixed pulley, 244-inhaul cable, 25-balancing weight sliding rod, 26-sliding sleeve, 27-universal wheel and 28-pulley fixing piece.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The first embodiment is as follows:
referring to fig. 1-4, the body load reducing device for the medical lead protective clothing comprises a lead clothing support 1 for supporting the lead clothing and load offsetting devices 2 arranged on two sides of the lead clothing support 1 and used for offsetting the weight of the lead clothing. The weight counterbalance device 2 includes a weight 21, a lifting shaft 22, and a counterbalance device housing 23. The lifting shaft 22 is slidably connected to the counteracting device housing 23, and one end of the lifting shaft 22 extends through the counteracting device housing 23. The counteracting device shell 23 is internally provided with a plurality of balancing weights 21 which can drive the lifting shaft 22 to slide towards the end far away from the counteracting device shell 23. Lead clothing weight is offset through setting up balancing weight 21, sets up lead clothing support 1 and is used for fixed medical plumbous protection clothing, and when lead clothing was fixed on lead clothing support 1, lead clothing weight pushed down drive lift axle 22 and slided to offsetting device casing 23 inside, and opposite with balancing weight 21 drive direction, opposite power offsets each other, alleviates lead clothing weight.
Referring to fig. 1 and 2, the bottom of the lifting shaft 22 is in transmission connection with the counterweight 21 through a pulley block 24. The balancing weight 21 is connected with the lifting shaft 22 through the pulley block 24, the labor-saving end of the pulley block 24 is connected with the balancing weight 21, and the labor-saving end of the pulley block 24 is connected with the lifting shaft 22, so that the device can offset the weight of the lead clothes through the balancing weight 21 with smaller weight, and the whole weight of the device is reduced.
Referring to fig. 2, the pulley block 24 includes a movable pulley 241, a plurality of fixed pulleys 242, and a cable 244. The movable pulley 241 is provided on the lift shaft 22. The fixed pulley 242 is fixedly disposed at the inner top portion of the canceller housing 23. One end of the cable 244 is fixedly connected to the weight 21. The other end of the cable 244 is fixedly connected to a point inside the offset device housing 23 after sequentially passing around the plurality of fixed pulleys 242 and the movable pulley 241. In this embodiment, one movable pulley 241 and two fixed pulleys 242 are provided in a single pulley block 24, and in the specific implementation, an appropriate number of movable pulleys 241 and fixed pulleys 242 may be selected according to an actual situation to achieve an optimal weight offset effect, it should be noted that in this embodiment, two balancing weights 21 and two sets of pulley blocks 24 are provided in the single-side offset device housing 23, and in the specific implementation, an appropriate number of balancing weights 21 and pulley blocks 24 may be selected according to an actual situation.
Referring to fig. 2, the elevating shaft 22 is provided with a pulley fixing member 28 for fixing the movable pulley 241. The pulley fixing member 28 is provided to facilitate fixing of the movable pulley.
Referring to fig. 1 and 2, the lead clothes hanger 1 includes a hanger back plate 11 and a U-shaped connecting bar 12 provided at a lower end of the hanger back plate 11. The clothes rack back plate 11 is used for fixing the lead clothes and fixing the lead clothes on the body of medical staff. U type connecting rod 12 is used for fixed clothes hanger backplate 11, sets up the connecting rod into the convenient placing of plumbous clothing backswing of U type, and plumbous clothing backswing can be along U type groove free fall, reduces the influence of connecting rod to plumbous clothing area of coverage.
Referring to fig. 2, a shoulder supporting bent plate 111 for being attached to the shoulder of a human body is provided on the back plate 11 of the clothes hanger. The shoulder supporting bent plate 111 is used for being attached to the shoulders, and is convenient to fix.
Referring to fig. 2 and 3, a back plate 11 of the clothes hanger is rotatably connected with a U-shaped connecting rod 12. Clothes hanger backplate 11 can rotate around 12 fixed points with U type connecting rod, makes things convenient for medical personnel to rotate the health when wearing plumbous clothing, reduces plumbous clothing and bears a burden and alleviates the influence of device to health rotation angle.
Referring to fig. 1 and 3, a fixed cross bar 13 is transversely arranged at one end of the U-shaped connecting rod 12 far away from the clothes hanger back plate 11. Two ends of the fixed cross bar 13 are respectively rotatably connected with the lifting shaft 22. The fixed cross bar 13 is rotatably connected with the lifting shaft 22, so that the fixed cross bar 13 can rotate around the connection point with the lifting shaft 22, and the medical staff can bend down and get up conveniently.
Referring to fig. 1, two ends of the fixed cross bar 13 are fixedly provided with a connecting transverse plate 131 transversely arranged towards the clothes hanger back plate 11 side. The fixed cross bar 13 is rotatably connected to the lifting shaft 22 via a connecting cross plate 131. The fixed cross rod 13 is arranged to adjust the gravity center of the lead clothes support 1, so that the lead clothes cannot be excessively inclined forward when being fixed on the lead clothes support 1, and the work of hospital personnel is affected.
Referring to fig. 1 and 3, a plurality of housing connecting rods 3 are transversely arranged between the housings 23 of the two-side offset device. The housing connecting rod 3 is used for fixing the two-side offset device housing 23, and limiting the position.
Referring to fig. 2, a plurality of counterweight sliding rods 25 for supporting the counterweight 21 to slide back and forth are disposed in the counteracting device housing 23. The counterweight block slide rod 25 facilitates the sliding of the counterweight block 21.
Referring to fig. 2, a sliding sleeve 26 is provided in the counteracting device housing 23 for sliding connection with the lifting shaft 22. The sliding sleeve 26 defines the sliding position of the lifting shaft 22, so that the friction force is reduced, and the lifting shaft 22 can slide more smoothly.
Referring to fig. 1, the counteracting device housing 23 is provided at its lower end with a plurality of universal wheels 27. The device is convenient to move.
The working process of the invention is as follows:
in the working process of the medical lead protective clothing body load reducing device, a medical worker stands in front of a lead clothing support 1, the lead clothing is sleeved on the medical worker body and the lead clothing support 1, the clothes hanger back plate 11 supports the weight of the lead clothing, the shoulder supporting bent plate 111 is attached to the shoulder of the human body, the balancing weight 21 falls freely under the free state, the force direction is converted through the pulley block 24, the lifting shaft 22 is driven to slide towards the end far away from the counteracting device shell 23, when the lead clothing is fixed on the lead clothing support 1, the weight of the lead clothing is pressed downwards to drive the lifting shaft 22 to slide towards the interior of the counteracting device shell 23, the driving direction is opposite to that of the balancing weight 21, opposite forces counteract with each other, and the weight of the lead clothing is reduced.
The above embodiments are illustrative of the present invention, and are not restrictive, and any simple modifications of the present invention are within the scope of the present invention, and in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are used for convenience of description and simplification of the description, and the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are used for convenience of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (10)
1. The utility model provides a device is lightened to medical plumbous protection clothing health burden, is including being used for supporting plumbous clothing support (1) of plumbous clothing and locating plumbous clothing support (1) both sides are used for offsetting device (2) are offset in bearing a burden of plumbous clothing weight, its characterized in that: heavy burden offset device (2) include balancing weight (21), lift axle (22), offset device casing (23), lift axle (22) with offset device casing (23) slidable connection just lift axle (22) one end is run through offset device casing (23) extends out, it can drive to be equipped with in offset device casing (23) a plurality of lift axle (22) are to keeping away from offset device casing (23) end gliding balancing weight (21).
2. The lead protective garment body weight reduction device of claim 1, wherein: the bottom of the lifting shaft (22) is in transmission connection with the balancing weight (21) through a pulley block (24).
3. The lead protective garment body weight reduction device of claim 2, wherein: pulley block (24) include movable pulley (241), a plurality of fixed pulley (242), cable (244), movable pulley (241) are located on lift axle (22), fixed pulley (242) are fixed to be located top in offset device casing (23), cable (244) one end with balancing weight (21) fixed connection, cable (244) other end is walked around a plurality of fixed pulley (242), behind movable pulley (241) and offset device casing (23) a little fixed connection in proper order.
4. The lead protective garment body weight reduction device of claim 1, wherein: the lead clothes support (1) comprises a clothes hanger back plate (11) and a U-shaped connecting rod (12) arranged at the lower end of the clothes hanger back plate (11).
5. The lead protective garment body weight reduction device of claim 5, wherein: the clothes hanger back plate (11) is provided with a shoulder supporting bent plate (111) which is used for being attached to the shoulders of a human body.
6. The lead protective garment body weight reduction device of claim 5, wherein: one end of the U-shaped connecting rod (12) far away from the clothes hanger back plate (11) is transversely provided with a fixed cross rod (13), and two ends of the fixed cross rod (13) are respectively and rotatably connected with the lifting shaft (22).
7. The lead protective garment body weight reduction device of claim 1, wherein: a plurality of shell connecting rods (3) are transversely arranged between the two side offsetting device shells (23).
8. The lead protective garment body weight reduction device of claim 1, wherein: and a plurality of balancing weight sliding rods (25) used for supporting the balancing weight (21) to slide in a reciprocating manner are arranged in the offsetting device shell (23).
9. The lead protective garment body weight reduction device of claim 1, wherein: and a sliding sleeve (26) which is used for being in sliding connection with the lifting shaft (22) is arranged in the offsetting device shell (23).
10. The lead protective garment body weight reduction device of claim 1, wherein: the lower end of the counteracting device shell (23) is provided with a plurality of universal wheels (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011082147.1A CN112057102A (en) | 2020-10-12 | 2020-10-12 | Medical lead protective clothing body weight reducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011082147.1A CN112057102A (en) | 2020-10-12 | 2020-10-12 | Medical lead protective clothing body weight reducing device |
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| Publication Number | Publication Date |
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| CN112057102A true CN112057102A (en) | 2020-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011082147.1A Pending CN112057102A (en) | 2020-10-12 | 2020-10-12 | Medical lead protective clothing body weight reducing device |
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| CN (1) | CN112057102A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115410739A (en) * | 2022-09-01 | 2022-11-29 | 浙江大学 | Lead garment supporting device used for interventional operation and using method |
-
2020
- 2020-10-12 CN CN202011082147.1A patent/CN112057102A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115410739A (en) * | 2022-09-01 | 2022-11-29 | 浙江大学 | Lead garment supporting device used for interventional operation and using method |
| CN115410739B (en) * | 2022-09-01 | 2023-05-12 | 浙江大学 | Lead garment supporting device for interventional operation and use method |
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