CN111466885B

CN111466885B - Inspection blood sampling platform

Info

Publication number: CN111466885B
Application number: CN202010370611.0A
Authority: CN
Inventors: 苏永; 吕建平
Original assignee: Qingdao Blood Center
Current assignee: Qingdao Blood Center
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2024-01-30
Anticipated expiration: 2040-05-06
Also published as: CN111466885A

Abstract

The invention provides an inspection blood sampling table, and belongs to the technical field of medical auxiliary equipment. The technical proposal is as follows: the utility model provides an inspection blood sampling platform, the platen that sets up including the level, the one end external connection of platen has the circular plate, the concentric annular plate that is provided with all around of circular plate, the center department of circular plate is provided with rotary mechanism, the circumference equipartition has a plurality of telescopic machanism on the rotary mechanism, telescopic machanism's outer end is provided with the movable plate, be provided with cushion fixed knot and latex strip fixed knot on the movable plate, be provided with the spout that the movable plate removed on the platen, the position that corresponds with the spout on the annular plate is provided with the opening of movable plate roll-off, be provided with atomizing nozzle on keeping away from the open-ended inner wall on the annular plate, atomizing nozzle passes through the pipeline and is connected with the antiseptic solution case, the annular plate passes through the apron and seals. The beneficial effects of the invention are as follows: can disinfect cushion blocks and latex tubes for blood collection when blood collection is carried out on each patient, so as to avoid virus or bacteria from spreading through contact.

Description

Inspection blood sampling platform

Technical Field

The invention relates to the technical field of medical auxiliary equipment, in particular to an inspection blood sampling table.

Background

Venous blood sampling is a basic work which is carried out by medical units at all levels in a large quantity every day, various temporary examination projects are required to be sampled firstly, in actual work, cushion blocks are generally placed on a workbench, a patient wears arms on the cushion blocks, and medical staff is bound through medical latex tubes so as to conveniently carry out needle insertion blood sampling. The hospital needs to diagnose a plurality of patients every day, different people can directly contact the cushion blocks and the latex tubes, and particularly in summer, arms are basically exposed, so that potential safety hazards exist for the patients, and after all, not every patient can clearly know the physical state of the patient, especially in special periods (such as new coronavirus epidemic periods). Therefore, it is also necessary to sterilize the pad and the latex strip prior to lancing.

Disclosure of Invention

The invention aims to provide an inspection blood sampling table which can sterilize cushion blocks and latex tubes for blood sampling when blood sampling is carried out on each patient so as to prevent viruses or bacteria from spreading through contact.

The invention is realized by the following measures: the utility model provides a test blood sampling platform, its characterized in that, including the platen that the level set up, the external circular plate that has of one end of platen, concentric ring plate that is provided with all around of circular plate, the center department of circular plate is provided with rotary mechanism, circumference equipartition has a plurality of telescopic machanism on the rotary mechanism, telescopic machanism's outer end is provided with the movable plate, be provided with cushion fixed knot and emulsion strip fixed knot on the movable plate and construct, be provided with on the platen the spout that the movable plate removed, the ring plate on with the position that the spout corresponds is provided with the opening of movable plate roll-off, keep away from on the ring plate be provided with atomizing nozzle on the open-ended inner wall, atomizing nozzle passes through the pipeline and is connected with the antiseptic solution case, the ring plate passes through the apron and seals.

The rotating mechanism is a sheave mechanism, the sheave mechanism comprises a sheave with four radial grooves and a driving plate with round pins, a plurality of supporting plates are circumferentially and uniformly distributed on the sheave, the supporting plates are positioned between two adjacent radial grooves, vertical plates are arranged at two ends of the supporting plates, the driving plate is driven by a first motor with a speed reducer, and the first motor is arranged on the round plate;

the telescopic machanism is including rotating the screw rod that sets up on the riser, be provided with the regulating plate through threaded connection on the screw rod, the regulating plate exceeds the riser just be provided with the movable plate, two connect through the limiting plate between the riser, the limiting plate passes the regulating plate, the screw rod is through the motor drive that has the reduction gear, the motor setting is in the backup pad.

The cushion block fixing structure comprises a fixing ring arranged on the moving plate, a binding band is arranged on the fixing ring and used for fixing two ends of the cushion block, the latex strip fixing structure is a buckle arranged at the upper end opening of the inner side of the fixing ring, a clamping column is arranged at the middle part of the latex strip, and the clamping column is arranged in the buckle. The clamping column can be made of hard materials or flexible materials which are not easy to deform, such as rubber, the size of the clamping column is not easy to be too long and too thick, the clamping column is not influenced to be bound on the arm of a patient, and the diameter of the clamping column is preferably smaller than the outer diameter of the latex tube.

The buckle is provided with two, two be provided with the bar mouth between the buckle, articulated in the bar mouth is provided with L type pole, the lower extreme of L type pole is located the below of buckle, the upper end of L type pole is provided with presses the board, it is in through the spring setting to press the board on the movable plate, press the board to move down, L type pole is higher than the buckle.

The movable plate is provided with a marking column positioned outside the buckle, and a groove is formed in the position, corresponding to the buckle, of the marking column.

Because the cotton swab at present is basically all in plastic bag, when taking a blood, generally need medical staff take out one in advance, take in the hand, so its travelling comfort that very influences the work like this, in addition, when medical staff forgets to take out the cotton swab, because one hand needs to take in blood sampling device, only can one stir the plastic bag and get the cotton swab, it is very inconvenient. Therefore be in on the platen and be located the inboard of spout is provided with cotton swab and places the mechanism, cotton swab is placed the mechanism and is in including setting up two risers on the platen, two the upper portion of riser all articulates and is provided with the pole setting, two the inboard fixed bottom plate that is provided with in lower part of pole setting, the symmetry is provided with the otic placode on the bottom plate, be provided with set screw on the otic placode through threaded connection, two be provided with the hang plate between the upper portion outside of pole setting, the bottom of hang plate is kept away from the movable plate, be provided with the ejector pin on the movable plate, the height of ejector pin is higher than the bottom of hang plate, the ejector pin with the hang plate contact, the hang plate jack-up, cotton swab is placed the box and is passed through set up by set screw is in on the bottom plate. The cotton swab placing box adopts a small barrel structure, when the ejector rod is in contact with the inclined plate, the inclined plate is jacked up, and the cotton swab box on the bottom plate faces to medical staff, so that cotton swab can be conveniently taken out.

The annular plate is provided with an air pipe which is communicated with the inside of the annular plate and is positioned below the same side of the opening, the air pipe extends out of the annular plate to be connected with an air extracting pump, and the air extracting pump is connected with an air filter. The air filter may adopt the prior art, and will not be described here again, and the air outlet of the air filter may be directly connected to an exhaust system inside the hospital. Thus effectively reducing the influence of the smell of the disinfectant on the human body.

Supporting legs are arranged on the bedplate and the annular plate. The movable plate is provided with a rectangular opening, and the rectangular opening is positioned right below the cushion block. Thus, the disinfection liquid is convenient for disinfecting the cushion block.

The binding band is connected by the magic tape, so that the binding band is convenient to use and low in cost.

The pipeline is provided with a booster pump, so that the atomization effect of the disinfectant is improved.

Working principle: the cushion block is fixed on the movable plate through a binding band, the clamping column of the latex tube is clamped on the clamping buckle, the motor is started, the driving plate rotates, the round pin on the driving plate enters the radial groove, the grooved pulley is driven to rotate, the grooved pulley rotates for 90 degrees once and then stops, the motor is started, the screw rod rotates and drives the adjusting plate and the movable plate to move simultaneously under the limit of the limiting plate, the movable plate enters the sliding groove until the cushion block and the latex tube reach a preset position, meanwhile, the ejector rod is contacted with the inclined plate, the inclined plate is jacked, the cotton stick box on the bottom plate faces to medical staff, so that the cotton stick can be conveniently taken, the medical staff can press the pressing plate, the spring is compressed, and the L-shaped rod jacks the clamping column, so that the latex tube can be conveniently taken;

after blood sampling is completed, medical staff observe the marking column, place the latex tube in the groove, and then press the clamping column in the buckle. The above process is then repeated as soon as the motor is started. When the motor is started, the atomizing nozzle can spray disinfectant to disinfect the cushion block and the latex tube, and the air filter and the air pump can be opened and closed according to actual conditions. The control mode of the rotating mechanism of the device can be connected with a hospital number calling device, the grooved wheel rotates 90 degrees once every time the serial number changes, and the specific control mode can also be realized by adopting the prior art.

Compared with the prior art, the invention has the beneficial effects that: can disinfect cushion blocks and latex tubes for blood collection when blood collection is carried out on each patient, so as to avoid virus or bacteria from spreading through contact.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the present invention.

Fig. 3 is a partial enlarged view at a in fig. 2.

Fig. 4 is a schematic structural view of the related member of the moving plate.

Fig. 5 is a partial enlarged view at D in fig. 4.

Wherein, the reference numerals are as follows: 1. a platen; 2. a circular plate; 3. a rotation mechanism; 4. a telescoping mechanism; 5. a latex strip fixing structure; 6. a cushion block fixing structure; 7. a cotton stick placing mechanism; 8. a pipe; 9. a disinfectant tank; 10. an air filter; 11. an air pipe; 12. a moving plate; 101. support legs; 102. a chute; 201. an annular plate; 202. a cover plate; 203. an opening; 301. a dial; 302. round pins; 303. a sheave; 304. a radial groove; 305. a support plate; 306. a vertical plate; 401. a screw; 402. an adjusting plate; 403. a limiting plate; 404. a second motor; 501. a buckle; 502. pressing the plate; 503. a spring; 504. an L-shaped rod; 505. a strip-shaped opening; 601. a fixing ring; 701. a riser; 702. a vertical rod; 703. a bottom plate; 704. an inclined plate; 705. positioning a screw; 1201. a rectangular opening; 1202. and (5) a push rod.

Detailed Description

In order to clearly illustrate the technical characteristics of the scheme, the scheme is explained below through a specific embodiment.

Referring to fig. 1-5, an inspection blood sampling bench comprises a platen 1 which is horizontally arranged, one end of the platen 1 is externally connected with a circular plate 2, annular plates 201 are concentrically arranged around the circular plate 2, a rotating mechanism 3 is arranged at the center of the circular plate 2, a plurality of telescopic mechanisms 4 are circumferentially and uniformly distributed on the rotating mechanism 3, a moving plate 12 is arranged at the outer end of each telescopic mechanism 4, a cushion block fixing structure 6 and a latex strip fixing structure 5 are arranged on the moving plate 12, a sliding groove 102 which allows the moving plate 12 to move is arranged on the platen 1, an opening 203 which is formed in the annular plate 201 and corresponds to the sliding groove 102 and is slipped out of the moving plate 12 is formed in a position, far away from the inner wall of the opening 203, of the annular plate 201 is provided with an atomizing nozzle, the atomizing nozzle is connected with a disinfectant tank 9 through a pipeline 8, and the annular plate 201 is sealed through a cover plate 202.

The rotating mechanism 3 is a geneva mechanism, the geneva mechanism comprises a geneva 303 with four radial grooves 304 and a driving plate 301 with round pins 302, a plurality of supporting plates 305 are circumferentially and uniformly distributed on the geneva 303, the supporting plates 305 are positioned between two adjacent radial grooves 304, vertical plates 306 are arranged at two ends of the supporting plates 305, the driving plate 301 is driven by a motor I with a speed reducer, and the motor I is arranged on the round plate 2;

the telescopic mechanism 4 comprises a screw rod 401 which is rotatably arranged on the vertical plate 306, an adjusting plate 402 is arranged on the screw rod 401 through threaded connection, the adjusting plate 402 is higher than the vertical plate 306 and is provided with a movable plate 12, the two vertical plates 306 are connected through a limiting plate 403, the limiting plate 403 penetrates through the adjusting plate 402, the screw rod 401 is driven by a motor II 404 with a speed reducer, and the motor II 404 is arranged on the supporting plate 305.

The cushion block fixing structure 6 comprises a fixing ring 601 arranged on the moving plate 12, a binding band is arranged on the fixing ring 601 and used for fixing two ends of the cushion block, the latex strip fixing structure 5 is a buckle 501 arranged at the upper end opening of the inner side of the fixing ring 601, a clamping column is arranged at the middle part of the latex strip, and the clamping column is arranged in the buckle 501. The clamping column can be made of hard materials or flexible materials which are not easy to deform, such as rubber, the size of the clamping column is not easy to be too long and too thick, the clamping column is suitable for being bound on the arm of a patient, and the diameter of the clamping column is preferably smaller than the outer diameter of the latex tube.

The buckle 501 is provided with two, is provided with bar mouth 505 between two buckles 501, and the articulated L type pole 504 that is provided with in the bar mouth 505, the lower extreme of L type pole 504 is located the below of buckle 501, and the upper end of L type pole 504 is provided with presses the board 502, presses the board 502 to set up on movable plate 12 through spring 503, presses the board 52 to move down, and L type pole 504 exceeds buckle 501.

The movable plate 12 is provided with a marking column outside the buckle 501, and a groove is arranged on the marking column at a position corresponding to the buckle 501.

Because the cotton swab at present is basically all in plastic bag, when taking a blood, generally need medical staff take out one in advance, take in the hand, so its travelling comfort that very influences the work like this, in addition, when medical staff forgets to take out the cotton swab, because one hand needs to take in blood sampling device, only can one stir the plastic bag and get the cotton swab, it is very inconvenient. Therefore, cotton swab placing mechanisms 7 are arranged on the platen 1 and located on the inner sides of the sliding grooves, each cotton swab placing mechanism 7 comprises two vertical plates 701 arranged on the platen 1, vertical rods 702 are hinged to the upper portions of the two vertical plates 701, a bottom plate 703 is fixedly arranged on the inner sides of the lower portions of the two vertical rods 702, lugs are symmetrically arranged on the bottom plate 703, positioning screws 705 are arranged on the lugs through threaded connection, inclined plates 704 are arranged between the outer sides of the upper portions of the two vertical rods 702, the bottom ends of the inclined plates 704 are far away from the movable plates 12, ejector rods 1202 are arranged on the movable plates 12, the height of each ejector rod 1202 is higher than that of each inclined plate 704, each ejector rod 1202 is in contact with each inclined plate 704, each inclined plate 704 is jacked up, and each cotton swab placing box is arranged on the bottom plate 703 through each positioning screw 705. The cotton swab placement box adopts a small barrel structure, when the ejector rod 1202 is contacted with the inclined plate 704, the inclined plate 704 is jacked up, and the cotton swab box on the bottom plate 703 faces to medical staff, so that cotton swab can be conveniently taken out.

An air pipe 11 communicated with the inside of the annular plate 201 is arranged on the annular plate 201 and below the same side of the opening 203, the air pipe 11 extends out of the annular plate 201 to be connected with an air pump, and the air pump is connected with the air filter 10. The air filter 10 may be of a prior art, and will not be described in detail herein, and the air outlet of the air filter 10 may be directly connected to an exhaust system inside the hospital. Thus effectively reducing the influence of the smell of the disinfectant on the human body.

The support legs 101 are provided on both the platen 1 and the annular plate 201. The moving plate 12 is provided with a rectangular opening 1201, and the rectangular opening 1201 is located right below the cushion block. Thus, the disinfection liquid is convenient for disinfecting the cushion block.

The binding band is connected by the magic tape, so that the use is convenient and the cost is low.

The pipeline 8 is provided with a booster pump to increase the atomization effect of the disinfectant.

Working principle: the cushion block is fixed on the movable plate 12 through the binding band, the clamping column of the latex tube is clamped on the buckle 501, the first motor is started, the driving plate 301 rotates, the round pin 302 on the driving plate 301 enters the radial groove 304 to drive the grooved pulley 303 to rotate, the grooved pulley 303 rotates for 90 degrees once and then stops, the second motor 404 is started, the screw 401 rotates and drives the adjusting plate 402 and the movable plate 12 to move simultaneously under the limit of the limiting plate 403, the movable plate 12 enters the sliding groove 102 until the cushion block and the latex tube reach the preset position, meanwhile, the ejector rod 1202 is contacted with the inclined plate 704, the inclined plate 704 is jacked up, the cotton stick box on the bottom plate 703 faces to medical staff, so that the cotton stick can be conveniently taken out, the medical staff can press the pressing plate 502, the spring 503 is compressed, the L-shaped rod 504 jacks up the clamping column, and thus the latex tube can be conveniently taken out; after blood sampling is completed, medical staff observe the marking column, place the latex tube in the groove, and then press the clamping column in the buckle 501. The above process is repeated as soon as the motor is started. When the motor is started, the atomizing nozzle can spray disinfectant to disinfect the cushion block and the emulsion tube, and the air filter 10 and the air pump can be opened and closed according to actual conditions. The control mode of the rotating mechanism 3 of the device can be connected with a hospital number calling device, the grooved wheel rotates 90 degrees once every time the serial number changes, and the specific control mode can also be realized by adopting the prior art. The device can be combined with a wall body and is directly arranged in a hospital window mode.

It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.

In the description of the invention, it should be understood that the terms "center," "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships that are based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the invention and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the invention, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art in a specific case.

The technical features of the present invention that are not described in the present invention may be implemented by or using the prior art, and are not described in detail herein, but the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, but is also intended to be within the scope of the present invention by those skilled in the art.

Claims

1. The utility model provides a test blood sampling platform, its characterized in that includes the platen that the level set up, the one end of platen is external to have the circular plate, the concentric ring plate that is provided with all around of circular plate, the center department of circular plate is provided with rotary mechanism, the circumference equipartition has a plurality of telescopic machanism on the rotary mechanism, the outer end of telescopic machanism is provided with the movable plate, be provided with cushion fixed knot and latex strip fixed knot on the movable plate and construct, be provided with on the platen the spout that the movable plate removed, the ring plate is last to be provided with the spout corresponding position of spout the opening of movable plate roll-off, be provided with the atomizing nozzle on the ring plate keep away from on the open-ended inner wall, the atomizing nozzle passes through the pipeline and is connected with the antiseptic solution case, the ring plate passes through the apron and seals;

the telescopic mechanism comprises a screw rod which is rotatably arranged on the vertical plates, an adjusting plate is arranged on the screw rod through threaded connection, the adjusting plate is higher than the vertical plates and is provided with the moving plate, the two vertical plates are connected through a limiting plate, the limiting plate penetrates through the adjusting plate, the screw rod is driven by a motor II with a speed reducer, and the motor II is arranged on the supporting plate;

the cushion block fixing structure comprises a fixing ring arranged on the moving plate, a binding band is arranged on the fixing ring and used for fixing two ends of the cushion block, the latex strip fixing structure is a buckle arranged at the inner side of the fixing ring and provided with an opening at the upper end, and a clamping column is arranged at the middle part of the latex strip and arranged in the buckle;

the cotton swab placing mechanism comprises two vertical plates arranged on the bedplate, vertical rods are hinged to the upper parts of the two vertical plates, a bottom plate is fixedly arranged on the inner side of the lower part of each vertical rod, lug plates are symmetrically arranged on the bottom plate, positioning screws are arranged on the lug plates through threaded connection, an inclined plate is arranged between the outer sides of the upper parts of the two vertical rods, the bottom ends of the inclined plates are far away from the movable plate, a push rod is arranged on the movable plate, the height of the push rod is higher than that of the bottom ends of the inclined plates, the push rod is in contact with the inclined plates, the inclined plates jack up, and the cotton swab placing box is arranged on the bottom plate through the positioning screws;

the two buckles are provided with two strip-shaped openings, an L-shaped rod is hinged in each strip-shaped opening, the lower end of each L-shaped rod is located below the corresponding buckle, the upper end of each L-shaped rod is provided with a pressing plate, the pressing plates are arranged on the moving plates through springs, the pressing plates move downwards, and the L-shaped rods are higher than the corresponding buckles;

the annular plate is provided with an air pipe which is communicated with the inside of the annular plate and is positioned below the same side of the opening, the air pipe extends out of the annular plate to be connected with an air extracting pump, and the air extracting pump is connected with an air filter.

2. The test blood collection station of claim 1, wherein a marking post is disposed on the movable plate outside the buckle, and a groove is disposed on the marking post at a position corresponding to the buckle.

3. The test lancing platform of claim 1, wherein support legs are provided on both the platen and the annular plate, and a rectangular opening is provided on the moving plate, the rectangular opening being located directly below the spacer block.

4. The test lancing platform of claim 1, wherein the strap is attached using a velcro.

5. The test lancing stage of claim 1, wherein a booster pump is provided on the conduit.