CN211409049U - A tectorial membrane device for blood pressure measuring apparatu's cantilever area - Google Patents
A tectorial membrane device for blood pressure measuring apparatu's cantilever area Download PDFInfo
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- CN211409049U CN211409049U CN201921869837.4U CN201921869837U CN211409049U CN 211409049 U CN211409049 U CN 211409049U CN 201921869837 U CN201921869837 U CN 201921869837U CN 211409049 U CN211409049 U CN 211409049U
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Abstract
The utility model discloses a film covering device for a wrist strap of a blood pressure measuring instrument, which comprises a box body and a film covering mechanism arranged in the box body, wherein the top of the box body is provided with a film covering groove; the film covering mechanism comprises a rotary roller, a first screw rod, a second screw rod, a driving motor, a first cutting device and a second cutting device, a connecting plate is arranged between the first screw nut and the second screw nut, the connecting plate is provided with the first cutting device, and openings for leaking the connecting plate are formed in opposite side walls of the film covering groove; the first device of tailorring includes first electric telescopic handle and first heating plate, the second is tailor the device and is included second electric telescopic handle and second heating plate. The utility model has the advantages of convenient attaching the film to the wrist-arm belt of the blood pressure monitor, avoiding cross infection between patients when in use.
Description
Technical Field
The utility model relates to the technical field of medical equipment, particularly, relate to a tectorial membrane device that is used for blood pressure measuring apparatu's cantilever area.
Background
The blood pressure measuring instrument needs to fix the wrist-arm strap on the arm of a patient when measuring blood pressure, but the wrist-arm strap is not a disposable product and can be reused, and the risk of cross infection exists when the wrist-arm strap is used.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the prior art, the utility model provides a tectorial membrane device for blood pressure measuring apparatu's cantilever area has the convenient cantilever area laminating with film and blood pressure measuring apparatu, avoids causing cross infection's between the patient advantage when using.
In order to achieve the above object, the utility model adopts the following technical scheme: a film covering device for a wrist-arm belt of a blood pressure measuring instrument comprises a box body and a film covering mechanism arranged in the box body, wherein the top of the box body is provided with a film covering groove; the laminating mechanism comprises a rotary roller, a first lead screw, a second lead screw, a driving motor, a first cutting device and a second cutting device, the rotary roller is installed at one end of the laminating groove, a through hole for a film to pass through is formed in the side wall of the laminating groove, one side, close to the bottom of the laminating groove, of the through hole is hinged with an extension plate, one end, away from the through hole, of the extension plate is provided with a conveying roller, the first lead screw and the second lead screw are respectively provided with opposite sides of the laminating groove, one end of the first lead screw is provided with a driving wheel, the same end of the second lead screw is provided with a driven wheel, the driving wheel and the driven wheel are connected through a belt, an output shaft of the driving motor is connected with the first lead screw, a first screw and a second screw are respectively arranged corresponding to the first lead screw and the second lead screw, and a connecting plate is arranged between the first screw and the, a first cutting device is arranged on the connecting plate, and openings for the connecting plate to leak are formed in opposite side walls of the film covering groove; the first cutting device comprises a first electric telescopic rod and a first heating sheet, a first mounting part is arranged on one side of the extending end of the first electric telescopic rod, which is far away from the bottom of the film coating groove, the first heating sheet is arranged on one side of the first mounting part, which is far away from the bottom of the film coating groove, the second cutting device is arranged on one end of the film coating groove, which is close to the rotating roller, the second cutting device comprises a second electric telescopic rod and a second heating plate, the fixed end of the second electric telescopic rod is arranged on one side of the film coating groove, and is positioned below the first screw rod, the extending end of the second electric telescopic rod is arranged towards the second screw rod, keep away from on the second electric telescopic handle's the end of stretching out tank bottom one side in tectorial membrane groove is equipped with the second installed part, the second installed part is kept away from tank bottom one side in tectorial membrane groove is equipped with the second heating plate.
When in use, the wrist-arm belt of the blood pressure monitor is flatly laid above the film covering groove, one side of the wrist-arm belt contacting with the skin of a human body is arranged towards the bottom of the film covering groove, at the moment, a film roll is arranged on a rotating roller in the film covering mechanism, at the moment, a connecting plate is arranged close to the through hole, one end of the film passes through and is fixed on a first mounting piece, a driving motor drives a first lead screw to rotate and drives a second lead screw to rotate, so that the film moves towards the other end of the film covering groove, a heating sheet works after the film moves in place, meanwhile, a first electric telescopic rod and a second electric telescopic rod drive a first heating sheet and a second heating sheet to move towards the other end of the film covering groove, the film is fixed on the wrist-arm belt of the blood pressure monitor, the film is attached to the wrist-arm belt of the blood pressure monitor after being heated, and simultaneously, one end close to the through hole automatically breaks off due to heating when, after the film is used, the film is taken down and a new film is reversed.
Preferably, both ends of the film coating groove are provided with fixing clamps.
The fixing frames are arranged at the two ends of the film covering groove so as to conveniently fix the wrist and arm belt of the blood pressure monitor and avoid the film covering from deviating.
Preferably, the film laminating device further comprises a controller, a first signal output end of a signal of the controller is connected with a signal input end of the driving motor, a second signal output end of the controller is connected with a signal input end of the first electric telescopic rod, a third signal output end of the controller is connected with a signal input end of the first heating piece, a fourth signal output end of the controller is connected with a signal input end of the second electric telescopic rod, and a fifth signal output end of the controller is connected with a signal input end of the second heating piece.
The controller is arranged to facilitate automatic control, and medical staff can realize automatic film covering when busy.
Preferably, a proximity switch is arranged on the connecting plate, an induction probe matched with the proximity switch is arranged on one side, away from the rotating roller, of the film coating groove, and a signal output end of the proximity switch is connected with a first signal input end of the controller.
Set up proximity switch on the connecting plate, the tectorial membrane groove is kept away from the one end of rotatory roller and is set up with proximity switch assorted inductive probe, is in order to prevent that the connecting plate from producing the collision with the lateral wall in tectorial membrane groove when automatic control.
Preferably, the two ends of one side of the connecting plate, which is far away from the conveying direction, are provided with convex blocks, and a leveling roller is arranged between the two convex blocks.
The leveling roller is arranged at one end of the connecting plate, which is far away from the conveying direction, so that the film is more attached to the wrist arm belt of the pair of blood pressure meters.
Preferably, an electrostatic generator and a storage battery are arranged in the box body, a signal output end of the storage battery is connected with a second signal input end of the controller, a sixth signal output end of the controller is connected with a signal input end of the electrostatic generator, and a generating end of the electrostatic generator is arranged at the top of the first mounting piece.
Set up electrostatic generator in the box, set up electrostatic generator's emergence end simultaneously and set up at the top of first installed part for the convenience with the automatic absorption of film on first installed part, use in that box when the convenient service of going out simultaneously and set up the battery.
The utility model has the advantages that:
(1) when in use, the wrist-arm belt of the blood pressure monitor is flatly laid above the film covering groove, one side of the wrist-arm belt contacting with the skin of a human body is arranged towards the bottom of the film covering groove, at the moment, a film roll is arranged on a rotating roller in the film covering mechanism, at the moment, a connecting plate is arranged close to the through hole, one end of the film passes through and is fixed on a first mounting piece, a driving motor drives a first lead screw to rotate and drives a second lead screw to rotate, so that the film moves towards the other end of the film covering groove, a heating sheet works after the film moves in place, meanwhile, a first electric telescopic rod and a second electric telescopic rod drive a first heating sheet and a second heating sheet to move towards the other end of the film covering groove, the film is fixed on the wrist-arm belt of the blood pressure monitor, the film is attached to the wrist-arm belt of the blood pressure monitor after being heated, and simultaneously, one end close to the through hole automatically breaks off due to heating when, after the film is used, the film is taken down and a new film is reversed.
(2) The fixing frames are arranged at the two ends of the film covering groove so as to conveniently fix the wrist and arm belt of the blood pressure monitor and avoid the film covering from deviating.
(3) The controller is arranged to facilitate automatic control, and medical staff can realize automatic film covering when busy.
(4) Set up proximity switch on the connecting plate, the tectorial membrane groove is kept away from the one end of rotatory roller and is set up with proximity switch assorted inductive probe, is in order to prevent that the connecting plate from producing the collision with the lateral wall in tectorial membrane groove when automatic control.
(5) The leveling roller is arranged at one end of the connecting plate, which is far away from the conveying direction, so that the film is more attached to the wrist arm belt of the pair of blood pressure meters.
(6) Set up electrostatic generator in the box, set up electrostatic generator's emergence end simultaneously and set up at the top of first installed part for the convenience with the automatic absorption of film on first installed part, use in that box when the convenient service of going out simultaneously and set up the battery.
Drawings
Fig. 1 is a schematic top view of a full-section structure of a film covering device for a wrist-arm band of a blood pressure measuring instrument according to an embodiment of the present invention;
fig. 2 is a schematic top view of a partial sectional structure of an embodiment of the film covering device for the brachial band of the blood pressure measuring device according to the present invention;
fig. 3 is a front view of the whole cross-sectional structure of the embodiment of the film covering device for the wrist-arm band of the blood pressure measuring apparatus according to the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3A;
FIG. 5 is a schematic view of a portion of the enlarged structure at B in FIG. 3;
fig. 6 is a schematic structural view, partially in section, seen from above, of an embodiment 5 of the membrane covering device for the brachiocepahlic band of the present invention;
fig. 7 is a schematic diagram of the overall signal flow structure of the embodiment of the membrane covering device for the brachial band of the blood pressure measuring instrument according to the present invention;
description of reference numerals:
1. a box body; 2. a film covering mechanism; 2-1, rotating rollers; 2-2, a first screw rod; 2-3, a second screw rod; 2-4, driving a motor; 2-5, a first cutting device; 2-6, a second cutting device; 1-1, coating a film groove; 1-2, a through opening; 1-3, an extension plate; 1-4, a conveying roller; 2-7, a driving wheel; 2-8, driven wheel; 2-9, a belt; 3. a first screw nut; 3-1, a second screw; 3-2, connecting plates; 1-5, opening; 2-51, a first electric telescopic rod; 2-52, a first heating plate; 2-53, a first mount; 2-61, a second electric telescopic rod; 2-62, a second heating plate; 2-63, a second mount; 4. a fixing clip; 5. a controller; 6. a proximity switch; 6-1, an induction probe; 3-21, bumps; 3-22, leveling rollers; 7. a storage battery; 8. an electrostatic generator; 8-1, a generating end.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1:
as shown in fig. 1-5, a film covering device for a wrist and arm strap of a blood pressure measuring instrument comprises a box body 1 and a film covering mechanism 2 installed in the box body 1, wherein the top of the box body 1 is provided with a film covering groove 1-1; the film covering mechanism 2 comprises a rotary roller 2-1, a first screw rod 2-2, a second screw rod 2-3, a driving motor 2-4, a first cutting device 2-5 and a second cutting device 2-6, the rotary roller 2-1 is installed at one end of the film covering groove 1-1, a through opening 1-2 for a film to pass through is arranged on the side wall of the film covering groove 1-1, one side, close to the bottom of the film covering groove 1-1, of the through opening 1-2 is hinged with an extension plate 1-3, one end, far away from the through opening 1-2, of the extension plate 1-3 is provided with a conveying roller 1-4, the first screw rod 2-2 and the second screw rod 2-3 are respectively provided with opposite sides of the film covering groove 1-1, one end of the first screw rod 2-2 is provided with a driving wheel 2-7, a driven wheel 2-8 is arranged at the same end of the second screw rod 2-3, the driving wheel 2-7 is connected with the driven wheel 2-8 through a belt 2-9, an output shaft of the driving motor 2-4 is connected with the first screw rod 2-2, a first screw nut 3 and a second screw nut 3-1 are respectively arranged corresponding to the first screw rod 2-2 and the second screw rod 2-3, a connecting plate 3-2 is arranged between the first screw nut 3 and the second screw nut 3-1, a first cutting device 2-5 is arranged on the connecting plate 3-2, and an opening 1-5 for the connecting plate 3-2 to leak is arranged on the opposite side wall of the film covering groove 1-1; the first cutting device 2-5 comprises a first electric telescopic rod 2-51 and a first heating piece 2-52, a first installation part 2-53 is arranged on one side, away from the bottom of the film covering groove 1-1, of the extending end of the first electric telescopic rod 2-51, the first heating piece 2-52 is arranged on one side, away from the bottom of the film covering groove 1-1, of the first installation part 2-53, the second cutting device 2-6 is arranged on one end, close to the rotating roller 2-1, of the film covering groove 1-1, the second cutting device 2-6 comprises a second electric telescopic rod 2-61 and a second heating piece 2-62, the fixed end of the second electric telescopic rod 2-61 is arranged on one side of the film covering groove 1-1 and is positioned below the first screw rod 2-2, the extension end of the second electric telescopic rod 2-61 is arranged towards the second screw rod 2-3, a second mounting piece 2-63 is arranged on one side, far away from the bottom of the film coating groove 1-1, of the extension end of the second electric telescopic rod 2-61, and a second heating piece 2-62 is arranged on one side, far away from the bottom of the film coating groove 1-1, of the second mounting piece 2-63.
When in use, the wrist strap of the blood pressure monitor is flatly laid above the film covering groove 1-1, one side of the wrist strap contacting with the skin of a human body is arranged towards the bottom of the film covering groove 1-1, at the moment, a film roll is arranged on a rotating roller 2-1 in a film covering mechanism 2, at the moment, a connecting plate 3-2 is arranged close to a through hole 1-2, one end of the film passes through and is fixed on a first mounting piece 2-53, a driving motor 2-4 drives a first screw rod 2-2 to rotate and simultaneously drives a second screw rod 2-3 to rotate, so that the film moves towards the other end of the film covering groove 1-1, after the film moves in place, the heating sheets work, and at the same time, a first electric telescopic rod 2-51 and a second electric telescopic rod 2-61 drive a first heating sheet 2-52 and a second heating sheet 2-62 to move towards the other end of the film covering groove, the film is fixed on the wrist strap of the blood pressure meter, the film is attached to the wrist strap of the blood pressure meter after being heated, and one end, close to the through hole 1-2, of the film is automatically disconnected when the wrist strap is taken down due to heating, so that the wrist strap is prevented from being directly contacted with the skin of a patient, and the film is taken down and is changed to be a new film after being used.
Example 2:
as shown in fig. 2, in this embodiment, on the basis of embodiment 1, fixing clips 4 are provided at two ends of the film coating groove 1-1.
The fixing frames are arranged at the two ends of the film coating groove 1-1 so as to conveniently fix the wrist and arm belt of the blood pressure meter and avoid the film coating from deviating.
Example 3:
as shown in fig. 2 and 7, in this embodiment, on the basis of embodiment 1, the film covering device further includes a controller 5, a first signal output end of a signal of the controller 5 is connected to signal input ends of the driving motors 2 to 4, a second signal output end of the controller 5 is connected to signal input ends of the first electric telescopic rods 2 to 51, a third signal output end of the controller 5 is connected to signal input ends of the first heating plates 2 to 52, a fourth signal output end of the controller 5 is connected to signal input ends of the second electric telescopic rods 2 to 61, and a fifth signal output end of the controller 5 is connected to signal input ends of the second heating plates 2 to 62.
The controller 5 is provided for convenience of automatic control, and medical staff can realize automatic film covering when busy.
Example 4:
as shown in fig. 2 and 7, in this embodiment, on the basis of embodiment 1, a proximity switch 6 is arranged on the connecting plate 3-2, an induction probe 6-1 matched with the proximity switch 6 is arranged on one side of the coating tank 1-1 away from the rotating roller 2-1, and a signal output end of the proximity switch 6 is connected to a first signal input end of the controller 5.
A proximity switch 6 is arranged on the connecting plate 3-2, and an induction probe 6-1 matched with the proximity switch 6 is arranged at one end, far away from the rotating roller 2-1, of the film covering groove 1-1, so that the connecting plate 3-2 is prevented from colliding with the side wall of the film covering groove 1-1 during automatic control.
Example 5:
as shown in fig. 6, in this embodiment, on the basis of embodiment 1, the two ends of one side of the connecting plate 3-2, which is away from the conveying direction, are provided with the bumps 3-21, and the leveling rollers 3-22 are arranged between the two bumps 3-21.
The flattening rollers 3-22 are arranged at the end of the connecting plate 3-2 facing away from the transport direction in order to make the film fit more closely to the cuff bands of the pair of blood pressure meters.
Example 6:
as shown in fig. 3 and 7, in this embodiment, on the basis of embodiment 1, an electrostatic generator 8 and a storage battery 7 are arranged in the box body 1, a signal output end of the storage battery 7 is connected to a second signal input end of the controller 5, a sixth signal output end of the controller 5 is connected to a signal input end of the electrostatic generator 8, and a generation end 8-1 of the electrostatic generator 8 is arranged at the top of the first mounting parts 2-53.
The static generator 8 is arranged in the box body 1, and the generation end 8-1 of the static generator 8 is arranged at the top of the first mounting piece 2-53 so as to facilitate the automatic adsorption of the film on the first mounting piece 2-53, and the storage battery 7 is arranged in the box body 1 so as to facilitate the use of the box body for going out for service.
Meanwhile, in order to conveniently use the device under the condition that the driving motor 2-4 is not provided with enough electric quantity, a shifting block is arranged on the first screw 3 or the second screw 3-1, the other end of the shifting block penetrates out of the side wall of the box body 1, a sliding groove is arranged on the side wall of the box body 1 corresponding to the shifting block, the shifting block slides along the sliding groove to attach the film to the wrist strap of the sphygmomanometer, and at the moment, the storage battery 7 only needs to supply power to the first heating sheet 2-52, the second heating sheet 2-62, the first electric telescopic rod 2-51 and the second electric telescopic rod 2-61.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (6)
1. A film covering device for a wrist-arm belt of a blood pressure measuring instrument is characterized by comprising a box body and a film covering mechanism arranged in the box body, wherein the top of the box body is provided with a film covering groove; the laminating mechanism comprises a rotary roller, a first lead screw, a second lead screw, a driving motor, a first cutting device and a second cutting device, the rotary roller is installed at one end of the laminating groove, a through hole for a film to pass through is formed in the side wall of the laminating groove, one side, close to the bottom of the laminating groove, of the through hole is hinged with an extension plate, one end, away from the through hole, of the extension plate is provided with a conveying roller, the first lead screw and the second lead screw are respectively provided with opposite sides of the laminating groove, one end of the first lead screw is provided with a driving wheel, the same end of the second lead screw is provided with a driven wheel, the driving wheel and the driven wheel are connected through a belt, an output shaft of the driving motor is connected with the first lead screw, a first screw and a second screw are respectively arranged corresponding to the first lead screw and the second lead screw, and a connecting plate is arranged between the first screw and the, a first cutting device is arranged on the connecting plate, and openings for the connecting plate to leak are formed in opposite side walls of the film covering groove; the first cutting device comprises a first electric telescopic rod and a first heating sheet, a first mounting part is arranged on one side of the extending end of the first electric telescopic rod, which is far away from the bottom of the film coating groove, the first heating sheet is arranged on one side of the first mounting part, which is far away from the bottom of the film coating groove, the second cutting device is arranged on one end of the film coating groove, which is close to the rotating roller, the second cutting device comprises a second electric telescopic rod and a second heating plate, the fixed end of the second electric telescopic rod is arranged on one side of the film coating groove, and is positioned below the first screw rod, the extending end of the second electric telescopic rod is arranged towards the second screw rod, keep away from on the second electric telescopic handle's the end of stretching out tank bottom one side in tectorial membrane groove is equipped with the second installed part, the second installed part is kept away from tank bottom one side in tectorial membrane groove is equipped with the second heating plate.
2. The film covering device for the wrist-arm band of the blood pressure measuring instrument as set forth in claim 1, wherein fixing clips are provided at both ends of the film covering groove.
3. The device of claim 1, further comprising a controller, wherein a first signal output terminal of the controller is connected to a signal input terminal of the driving motor, a second signal output terminal of the controller is connected to a signal input terminal of the first electric telescopic rod, a third signal output terminal of the controller is connected to a signal input terminal of the first heating plate, a fourth signal output terminal of the controller is connected to a signal input terminal of the second electric telescopic rod, and a fifth signal output terminal of the controller is connected to a signal input terminal of the second heating plate.
4. The device for covering the carpal arm band of a blood pressure measuring instrument as claimed in claim 3, wherein a proximity switch is provided on the connection plate, an inductive probe matching with the proximity switch is provided on a side of the covering groove away from the side provided with the rotating roller, and a signal output end of the proximity switch is connected to a first signal input end of the controller.
5. The film covering device for the wrist-arm band of the blood pressure measuring instrument as claimed in claim 1, wherein the connecting plate is provided with projections at both ends of a side thereof facing away from the conveying direction, and a leveling roller is provided between the two projections.
6. The device for covering the wristband of the blood pressure measuring instrument according to claim 3, wherein an electrostatic generator and a storage battery are arranged in the case, a signal output end of the storage battery is connected with a second signal input end of the controller, a sixth signal output end of the controller is connected with a signal input end of the electrostatic generator, and a generating end of the electrostatic generator is arranged at the top of the first mounting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921869837.4U CN211409049U (en) | 2019-11-01 | 2019-11-01 | A tectorial membrane device for blood pressure measuring apparatu's cantilever area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921869837.4U CN211409049U (en) | 2019-11-01 | 2019-11-01 | A tectorial membrane device for blood pressure measuring apparatu's cantilever area |
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| Publication Number | Publication Date |
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| CN211409049U true CN211409049U (en) | 2020-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921869837.4U Active CN211409049U (en) | 2019-11-01 | 2019-11-01 | A tectorial membrane device for blood pressure measuring apparatu's cantilever area |
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| CN (1) | CN211409049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113081591A (en) * | 2021-04-02 | 2021-07-09 | 成都市第三人民医院 | Portable pharynx swab collection isolation workbench |
-
2019
- 2019-11-01 CN CN201921869837.4U patent/CN211409049U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113081591A (en) * | 2021-04-02 | 2021-07-09 | 成都市第三人民医院 | Portable pharynx swab collection isolation workbench |
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