CN219963101U

CN219963101U - Shapable pad

Info

Publication number: CN219963101U
Application number: CN202321149335.0U
Authority: CN
Inventors: 温红梅; 甘婉瑜; 程晔; 许娇阳
Original assignee: Xiamen University Affiliated Cardiovascular Hospital
Current assignee: Xiamen University Affiliated Cardiovascular Hospital
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-11-07
Anticipated expiration: 2033-05-12

Abstract

The utility model relates to the technical field of medical appliances, and discloses a shapable cushion which comprises a supporting plate, an upper supporting plate and a palm support mechanism. According to the shapable cushion provided by the utility model, the reasonable placement of the wrist and palm parts is convenient to adjust, the effect of being convenient to puncture is achieved, the device drives the second gear and the second gear to rotate through the rotating handle which is arranged in a rotating way, so that the threaded screw rod rotates in the threaded hole, the upper supporting plate moves in the groove through the second sliding block, the second sliding block is prevented from being used for placing the upper supporting plate and falling off, the height of the wrist part is easy to adjust, the wrist part is reasonably placed, the effect of being convenient to puncture is achieved, the third gear drives the rack to move in the sliding groove through rotating the rotating switch, the position of the palm support mechanism is convenient to adjust, different users can place the palm conveniently, the puncture part is promoted to be fully outwards unfolded and exposed, and the puncture success rate is improved.

Description

Shapable pad

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a shapable cushion.

Background

Radial artery puncture is commonly used for coronary heart disease interventional therapy and invasive blood pressure monitoring in anesthesia department, puncture blood collection is usually carried out by using a radial artery puncture pad tool in arterial blood gas analysis, and the radial artery puncture is a medical auxiliary tool for changing the placement method of a patient arm so as to reduce the radial artery puncture difficulty and help to improve the puncture success rate.

Along with the development of interventional technology, partial coronary intervention operation is completed from radial artery and far radial artery puncture, the success rate of puncture is related to reasonable placement of puncture parts, at present, a plane cushion plate which is used conventionally and clinically and is configured for a manufacturer standard is required to be padded with a treatment towel and the like to ensure that the puncture parts such as wrist parts and the like are kept at proper positions for puncture during puncture, the working efficiency is reduced, tools such as the treatment towel and the like are easy to fall off during use, and the success rate of puncture is reduced, so that a shapable cushion is provided by a person skilled in the art to solve the problems provided by the background art.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a shapable cushion which is convenient for adjusting the reasonable placement of wrist and palm parts and achieves the effect of facilitating puncture.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a but shaping pad utensil, includes supporting plate, top board, palm holds in palm the mechanism, the supporting plate includes the inner box, inner box one side is provided with the rack by middle part position fixing, the inner box opposite side is provided with the recess by both ends position fixing all around, the top board includes an inner panel, screw hole has been seted up to inner panel middle part fixing, no. two slider is provided with to inner panel one side is provided with No. two sliders by both ends position fixing around, two slider slides and sets up in two recesses are inside, no. one inner panel slides through two slider slides and sets up in the inner box opposite side, the inner box opposite side is provided with the bottom board by lower terminal surface position fixing, the rack up end is provided with slider by one side position fixing;

the lower support plate comprises a second inner plate, a placing groove is fixedly formed in the upper end face of the second inner plate near the middle, a lower support plate is fixedly arranged on the inner bottom surface of the placing groove, a threaded screw rod penetrates through the middle of the lower support plate, an upper support plate is sleeved on the threaded screw rod near the upper end position of the lower support plate, a plurality of balls are movably arranged between the upper support plate and the lower support plate, a first gear is sleeved on the threaded screw rod near the upper end position of the upper support plate, the palm support mechanism comprises an inner box, a sliding groove is fixedly formed in the other side of the inner box near the middle, and a telescopic rod is fixedly arranged between the first inner plate and the second inner plate near the other side;

through above-mentioned technical scheme, during the use, through rotating the rotation handle, make the gear No. two that fixed setting drive gear No. one and rotate, thereby make the screw lead screw rotate, the screw hole is fixedly offered to the inside of inner panel No. one, thereby make the screw lead screw rotate at the screw hole, thereby make the upper bracket board reciprocate, two No. two sliders of fixed setting in inner panel one side, slide the setting in the recess, prevent to drop because of rotatory number of times leads to the upper bracket board, easily the user of difference is when using, adjust the height of wrist, make gear No. three rotate through rotating rotary switch, thereby make the rack remove in the sliding tray, thereby make palm hold in the palm the mechanism and remove, the fixed slider that sets up of rack up end, make the rack can not drop from the sliding tray when removing, when easily the user uses, reach the effect that makes palm hold in the mechanism adjust suitable position.

Further, a first clamping groove is fixedly formed in the position, close to the other side, of the lower end face of the first inner plate, and the upper end face of the telescopic rod is fixedly arranged on the inner top face of the first clamping groove;

through above-mentioned technical scheme for make the telescopic link fixed setting, become a whole, increase the stability between upper bracket and the bottom plate.

Further, a second clamping groove is fixedly formed in the position, close to the other side, of the upper end face of the second inner plate, and the lower end face of the telescopic rod is fixedly arranged on the inner bottom face of the second clamping groove;

through above-mentioned technical scheme for make fixed setting between telescopic link and the No. two inner panels, increase the stability between upper supporting plate and the bottom plate.

Further, a rotary handle is rotatably arranged on the front end surface of the second inner plate near one side, a second gear is fixedly arranged on the rear end surface of the rotary handle, and the second gear is in meshed connection with the first gear;

through the technical scheme, the rotating handle is arranged in a rotating way, so that an operator can conveniently use the rotating handle, and the rotating handle can control the rotation of the threaded screw rod by meshing the second gear with the first gear.

Further, a rotary switch is rotatably arranged on the front end surface of the inner box near the other side, a third gear is fixedly arranged on the rear end surface of the rotary switch, and the third gear is in meshed connection with the rack;

through the technical scheme, the rotary switch arranged in a rotating way is convenient for an operator to use, the third gear is meshed with the rack, and the rotary switch is rotated to drive the rack to move in the sliding groove by the third gear, so that the palm support mechanism moves, and the position of the palm support mechanism is convenient.

Further, a binding belt is fixedly arranged at the position close to one side of the rear end face of the inner box, and a plurality of buckles are fixedly arranged at the position close to the front end face of the upper end face of the binding belt;

through above-mentioned technical scheme, the constraint area of fixed setting is used for the constraint user palm portion, makes it stable, and a plurality of buckles of fixed setting have increased the stability of constraint area.

Further, a positioning buckle is fixedly arranged at the position close to one side of the front end surface of the inner box;

through the technical scheme, the fixing device is used for fixing the position of the binding belt, so that the position of the binding belt cannot deviate.

The utility model has the following beneficial effects:

1. according to the shapable cushion provided by the utility model, the second gear drives the first gear to rotate through the rotating handle which is arranged in a rotating way, so that the threaded screw rod rotates in the threaded hole, the upper supporting plate moves up and down, the two second sliding blocks which are fixedly arranged on one side of the first inner plate are arranged in a sliding way in the groove, the sliding of the second sliding blocks caused by excessive rotation times is prevented, the adjustment of the height of the wrist is facilitated for different users when the shapable cushion is used, and the effect of facilitating puncture is achieved.

2. According to the shapable cushion provided by the utility model, the third gear is rotated by rotating the rotary switch, so that the rack moves in the sliding groove, the palm support mechanism moves, the first sliding block fixedly arranged on the upper end surface of the rack prevents the rack from falling off from the sliding groove when moving, the shapable cushion is easy to be used by a user, the palm support mechanism is adjusted to a proper position, and the palm is placed by the user conveniently.

Drawings

FIG. 1 is an isometric view of the present utility model;

FIG. 2 is a schematic front view of the present utility model;

FIG. 3 is a schematic side view of the palm rest mechanism of the present utility model;

FIG. 4 is a schematic elevational view in cross-section of the present utility model;

FIG. 5 is an enlarged schematic view of the present utility model at B;

FIG. 6 is an enlarged schematic view of the utility model at A.

Legend description:

1. a support plate; 2. an upper supporting plate; 3. a lower support plate; 4. a palm rest mechanism; 5. a rotary switch; 6. a tie-down strap; 7. a buckle; 8. a positioning buckle; 9. rotating the handle; 101. a groove; 102. a rack; 103. a first sliding block; 104. an inner box; 201. a first inner plate; 202. a threaded hole; 203. a first clamping groove; 204. a second slide block; 301. a second inner plate; 302. a second clamping groove; 303. a telescopic rod; 304. a ball; 305. an upper support plate; 306. a lower support plate; 307. a first gear; 308. a second gear; 309. a placement groove; 310. a threaded screw rod; 401. an inner case; 402. a third gear; 403. a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-6, one embodiment provided by the present utility model is: the supporting plate 1 comprises an inner box 104, a rack 102 is fixedly arranged at the middle position of one side of the inner box 104 and is mainly used for sliding in a sliding groove 403 through the rack 102, a groove 101 is fixedly formed at the front end and the rear end of the other side of the inner box 104, a second slider 204 slides in the groove 101, a threaded hole 202 is fixedly formed in the middle of the first inner plate 201 and is used for enabling a threaded screw 310 to rotate in the threaded hole 202, a second slider 204 is fixedly arranged at the front end and the rear end of one side of the first inner plate 201 and is used for enabling the upper plate 2 to move up and down at the other side of the supporting plate 1 through the second slider 204, the second sliders 204 are slidably arranged in the two grooves 101, the first inner plate 201 is slidably arranged at the other side of the inner box 104 through the second sliders 204, a lower end face of the other side of the inner box 104 is fixedly provided with a lower 3, the upper end face of the rack 102 is fixedly provided with a first slider 103 at the position of the other side of the inner box, and is used for preventing the rack 102 from falling off in the sliding groove 403;

the lower support plate 3 comprises a second inner plate 301, a placing groove 309 is fixedly formed in the position, close to the middle, of the upper end face of the second inner plate 301, a threaded screw rod 310 is mainly used for placing the lower support plate 306, a lower support plate 306 is fixedly arranged on the inner bottom face of the placing groove 309, the lower support plate 306 is mainly used for supporting force brought by the threaded screw rod 310, a threaded screw rod 310 penetrates through the middle of the lower support plate 306, an upper support plate 305 is fixedly sleeved on the position, close to the upper end of the lower support plate 306, of the threaded screw rod 310, a plurality of balls 304 are movably arranged between the upper support plate 305 and the lower support plate 306, a first gear 307 is fixedly sleeved on the position, close to the upper end of the upper support plate 305, of the threaded screw rod 310, a first gear 307 is arranged on the other side, close to the middle, of the inner box 401, of the palm support mechanism 4 comprises an inner box 401, a sliding groove 403 is fixedly formed in the other side, used for enabling a rack 102 to slide in the sliding groove 403, a telescopic rod 303 is fixedly arranged between the first inner plate 201 and the second inner plate 301 and the position, close to the other side, and the stability between the upper support plate 2 and the lower support plate 3 is mainly used for increasing.

The lower end surface of the first inner plate 201 is fixedly provided with a first clamping groove 203 near the other side, and is mainly used for placing a telescopic rod 303, the upper end surface of the telescopic rod 303 is fixedly arranged on the inner top surface of the first clamping groove 203, the upper end surface of the second inner plate 301 is fixedly provided with a second clamping groove 302 near the other side, and is mainly used for fixedly arranging the telescopic rod 303 on the inner bottom surface of the second clamping groove 302, the lower end surface of the telescopic rod 303 is fixedly arranged on the inner bottom surface of the second clamping groove 302, the front end surface of the second inner plate 301 is rotatably provided with a rotary handle 9 near the one side, and is mainly used for driving a second gear 308 to rotate, the rear end surface of the rotary handle 9 is fixedly provided with a second gear 308, the second gear 308 is meshed with the first gear 307, the rotary switch 5 is arranged on the front end face of the inner box 401 near the position of the other side in a rotary manner, and is mainly used for driving the gear No. three 402 to rotate, the gear No. three 402 is fixedly arranged on the rear end face of the rotary switch 5, the gear No. three 402 is connected with the rack 102 in a meshed manner, the binding belt 6 is fixedly arranged on the rear end face of the inner box 401 near the position of one side, the binding belt is mainly used for fixing the palm position of a user, the palm position is stable, a plurality of buckles 7 are fixedly arranged on the upper end face of the binding belt 6 near the position of the front end face, the stability of the binding belt 6 in use is improved, and the positioning buckle 8 is fixedly arranged on the front end face of the inner box 401 near the position of one side.

Working principle: when the palm support mechanism is used, the rotating handle 9 is rotated, the second gear 308 drives the first gear 307 to rotate, so that the threaded screw rod 310 rotates in the threaded hole 202, the upper supporting plate 2 moves up and down on the other side of the supporting plate 1 through the two second sliding blocks 204, the wrist position height is adjusted, the third gear 402 drives the rack 102 to slide in the sliding groove 403 through the rotating switch 5, the palm support mechanism moves 4, the palm support mechanism 4 is adjusted to a proper position, a palm is placed by a user conveniently, and the puncture convenience effect is achieved.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a pad utensil can mould, includes supporting plate (1), top board (2), palm holds in palm mechanism (4), its characterized in that: the supporting plate (1) comprises an inner box (104), racks (102) are fixedly arranged on one side of the inner box (104) near the middle, grooves (101) are fixedly formed in the position, near the front end and the rear end, of the other side of the inner box (104), a first inner plate (201) is fixedly provided with threaded holes (202) in the middle, a second sliding block (204) is fixedly arranged on one side of the first inner plate (201) near the front end and the rear end, the two second sliding blocks (204) are slidably arranged in the two grooves (101), the first inner plate (201) is slidably arranged on the other side of the inner box (104) through the two second sliding blocks (204), a lower supporting plate (3) is fixedly arranged on the position, near the lower end face, of the other side of the inner box (104), and a first sliding block (103) is fixedly arranged on the upper end face of the racks (102).

The lower support plate (3) comprises a second inner plate (301), a placing groove (309) is formed in the upper end face of the second inner plate (301) by fixing the upper end face at the middle position, a lower support plate (306) is fixedly arranged on the inner bottom face of the placing groove (309), a threaded screw rod (310) is arranged in the middle position of the lower support plate (306) in a penetrating mode, an upper support plate (305) is movably arranged between the upper support plate (305) and the lower support plate (306) in a sleeved mode, a first gear (307) is fixedly sleeved on the threaded screw rod (310) by fixing the upper end position of the upper support plate (305), the palm support mechanism (4) comprises an inner box (401), a sliding groove (403) is fixedly formed in the other side of the inner box (401) by fixing the middle position, and a telescopic rod (303) is fixedly arranged between the first inner plate (201) and the second inner plate (301) by fixing the position of the other side.

2. The moldable cushion of claim 1, wherein: a first clamping groove (203) is fixedly formed in the position, close to the other side, of the lower end face of the first inner plate (201), and the upper end face of the telescopic rod (303) is fixedly arranged on the inner top face of the first clamping groove (203).

3. The moldable cushion of claim 1, wherein: the upper end surface of the second inner plate (301) is fixedly provided with a second clamping groove (302) near the other side, and the lower end surface of the telescopic rod (303) is fixedly arranged on the inner bottom surface of the second clamping groove (302).

4. The moldable cushion of claim 1, wherein: the rotary handle (9) is rotatably arranged on the front end surface of the second inner plate (301) near one side, a second gear (308) is fixedly arranged on the rear end surface of the rotary handle (9), and the second gear (308) is in meshed connection with the first gear (307).

5. The moldable cushion of claim 1, wherein: the rotary switch (5) is rotatably arranged on the front end face of the inner box (401) near the other side, a third gear (402) is fixedly arranged on the rear end face of the rotary switch (5), and the third gear (402) is in meshed connection with the rack (102).

6. The moldable cushion of claim 1, wherein: the inner box (401) is characterized in that a binding belt (6) is fixedly arranged at the position close to one side of the rear end face of the inner box, and a plurality of buckles (7) are fixedly arranged at the position close to the front end face of the upper end face of the binding belt (6).

7. The moldable cushion of claim 1, wherein: the front end surface of the inner box (401) is fixedly provided with a positioning buckle (8) near one side.