CN113349941A - Be applied to supplementary quick blood sampling equipment of blood sampling platform - Google Patents

Abstract

The invention relates to an auxiliary quick blood sampling device applied to a blood sampling table, which comprises: the carrier mechanism comprises a medical material storage box which is arranged in a hollow structure and is internally provided with a partition plate; the hemostatic article release mechanism comprises a first rolling component, a close body component, a second rolling component and a third rolling component; a hand supporting mechanism; the regulating mechanism comprises a first control assembly and a second control assembly; the invention solves the technical problems that medical staff still need to take a cotton ball or a cotton swab to press a puncture point or manually take down a hemostatic patch to be pasted on the skin of each patient after blood drawing is finished so as to achieve the hemostatic effect, increase the workload of the medical staff, simultaneously have low working efficiency and have long waiting time of the patient, and effectively avoids bleeding caused by the fact that the pressing force of the patient is not in place.

Description

Be applied to supplementary quick blood sampling equipment of blood sampling platform

Technical Field

The invention relates to the technical field of blood sampling, in particular to auxiliary rapid blood sampling equipment applied to a blood sampling table.

Background

In a blood examination department in a hospital illness department of medicine such as a hospital and a clinic, a blood collection operator (such as a nurse) collects and stores blood from a patient to a blood collection tube and transfers the blood to the examination department, a blood collection room is a place where the patient draws blood and is an important link for preventing hospital infection, the management of the blood collection room in an outpatient clinic is enhanced, the management plays an important role in preventing cross infection and improving medical care quality, most of the blood collection rooms in the hospital have a large number of people who draw blood every day, the workload of medical staff is large, and articles and disinfection conditions used in the blood drawing process directly and indirectly influence the patient.

Patent document CN2020204599751 discloses a blood collection table, comprising: the blood sampling table comprises a blood sampling table shell, a blood sampling table shell and a blood sampling table cover, wherein the blood sampling table shell comprises an upper table surface and vertical frames which are positioned on two sides of the blood sampling table and used for supporting the upper table surface, and the vertical frames on the two sides are inclined in the same direction so that the upper table surface is a slope surface; the storage scroll and the recovery scroll are used for storing and releasing the medical lining towel, and the storage scroll and the recovery scroll are parallel to the slope surface and are clamped on the vertical frame; the storage reel is used for mounting the medical lining towel, so that the output end of the medical lining towel can extend into the blood collection table shell through the upper table top and is connected to the recovery reel; and a driving device for driving the recovery reel to rotate so as to stretch the medical lining towel.

However, in actual use, the inventors found the following problems:

1. after the blood drawing is finished, a blood drawing operator (such as a nurse) needs to use forceps to take a cotton ball or a hand to take a cotton swab to press the cotton ball or the hand at a puncture point of a patient, and then the patient presses the cotton ball or the hand for a period of time by himself to achieve the hemostatic effect, so that inconvenience is brought to the patient, and the practicability is poor;

2. after the patient finishes blood drawing, a blood drawing operator (such as a nurse) needs to rapidly remove the cotton ball to stop bleeding for the patient, so that when the patient draws blood with one hand, the other hand needs to remove the cotton ball, the two hands work in a staggered manner, and misoperation is easy to occur;

3. blood sampling operators (nurses and the like) can stop bleeding for patients through hemostatic patches adopted in intravenous injection at present, but as shown in the specification of fig. 1, the hemostatic patches which are only torn off from a part 10a ' of the middle layer with the sterile cotton can cause serious waste of the auxiliary patches 10b ' and 10c ' of the rest upper and lower layers and waste of medical resources;

in conclusion, no matter the cotton ball is taken by one hand or the hemostatic patch is taken by one hand, the method has more or less irregular places, and the problems of high labor intensity of medical workers, cross infection of patients during blood drawing and the like are easily caused; meanwhile, in the serious medical events such as the new crown epidemic situation, the problem that the work output load of a hospital is greatly increased due to the slow blood sampling speed of a blood sampling operator (such as a nurse) is solved, and bleeding caused by the fact that the pressing force of a patient is not in place is effectively avoided.

Disclosure of Invention

Aiming at the defects of the prior art, the invention aims to solve the technical problems that the work load of medical personnel is increased, the work efficiency is low and the waiting time of patients is long by arranging the hemostatic article release mechanism to be matched with the hand supporting mechanism, placing an arm on the hand supporting mechanism by each person who performs blood drawing work, further identifying the weight of the person through the regulating mechanism to act on the hemostatic article release mechanism, so that each hemostatic patch to be pasted on the arm is automatically exposed outside, the medical personnel can tear the hemostatic patch quickly, the patch is convenient and quick to take out, the phenomenon that the hemostatic patch is exposed outside in an unnecessary state is not influenced, bacterial infection is avoided, and the hemostatic patch is safe and sanitary.

Aiming at the technical problems, the technical scheme is as follows: an auxiliary rapid blood sampling device applied to a blood sampling table comprises:

the hemostatic patch storage device comprises a carrier mechanism, a hemostatic patch storage box and a hemostatic patch release mechanism, wherein the carrier mechanism comprises a medical material storage box which is of a hollow structure and is internally provided with a separation plate, and a hemostatic patch storage chamber and a movable chamber are formed between the medical material storage box and the separation plate;

the hemostatic article release mechanism is positioned in the hemostatic patch storage chamber and comprises a first winding component arranged in the medical material storage box, a patch component arranged on the first winding component, a second winding component arranged in the medical material storage box and positioned below the first winding component, and a third winding component arranged between the first winding component and the second winding component; the medical material storage box is positioned on the hemostatic article release mechanism and is a flip type box, and the medical material storage box can be opened from top to bottom, and can be closed to avoid bacterial immersion and damage of the hemostatic article release mechanism when not in use at ordinary times;

the hand supporting mechanism is arranged on one side of the carrier mechanism and is used for placing an arm of a human body needing to draw liquid; and

the regulating mechanism comprises a first control component which is connected with the hand supporting mechanism and is arranged on the carrier mechanism, and a second control component which is arranged on the carrier mechanism and is matched with the first control component to drive the hemostatic article release mechanism to work;

the outer side wall of the medical material storage box is provided with a storage bin, and the hand supporting mechanism can be detachably arranged in the storage bin in a non-use state.

Preferably, the first rolling component comprises:

the support shaft a is fixedly arranged on the inner wall of the medical material storage box;

one end of the rotating shaft a is rotatably arranged on the supporting shaft a;

the transmission gear is coaxial and fixedly connected with the other end of the rotating shaft a;

the one-way rack is arranged at the upper end of the inner wall of the medical material storage box through a telescopic unit a and is in meshed transmission with the transmission gear; and

and the top supporting rod a is fixedly and vertically connected with the unidirectional rack.

Preferably, the paster body component comprises a paper tube a which is sleeved on the rotating shaft a and rotates coaxially with the rotating shaft a, and a paster main body which is wound on the paper tube a;

the main body of the paster comprises a release paper layer and a plurality of groups of hemostatic stickers adhered on the release paper layer, wherein the release paper layer consists of a release part a and a release part b, and a cutting section opening line is arranged between the release part a and the release part b;

two adjacent hemostatic patches are arranged at intervals.

Preferably, the second winding component comprises a support shaft b fixedly arranged on the inner wall of the medical material storage box, a rotating shaft b with one end rotatably arranged on the support shaft b, and a paper tube b sleeved outside the rotating shaft b and synchronously driven with the rotating shaft b;

the third winding assembly comprises a supporting shaft c fixedly arranged on the inner wall of the medical material storage box, a rotating shaft c with one end rotatably arranged on the supporting shaft c, and a paper tube c sleeved outside the rotating shaft c and synchronously driven with the rotating shaft c;

the rotating shaft c is positioned at the upper end of the rotating shaft b, and the rotating shaft c and the head end and the tail end of the rotating shaft b are arranged along the horizontal plane in the same vertical direction;

and the rotating shaft a, the rotating shaft b and the rotating shaft c are in transmission connection through a belt set.

Preferably, the hand holding mechanism includes:

the blood sampling frame is of a double-layer structure;

the piston cylinder is arranged on the upper part of the blood sampling frame;

the piston rod is arranged in the piston cylinder in a sliding manner;

the hand bracket is fixedly arranged at the upper end of the piston rod; and

the guide units are arranged in two groups, one end of each guide unit is connected with the lower end of the hand bracket, and the other end of each guide unit is connected with the upper end of the blood sampling frame.

Preferably, the first control assembly comprises:

the connecting seat is fixedly connected with the lower end of the partition plate, and the partition plate is provided with a through groove;

one end of the rubber tube is hermetically connected with the outlet at the lower end of the piston cylinder, and the other end of the rubber tube is fixedly connected with the connecting seat;

and the air bag is connected with the other end of the rubber tube in a sealing manner and is positioned on the through groove.

Still preferably, the second control assembly includes:

the contact plate a is positioned right above the air bag;

one end of the connecting rod is fixedly connected above the contact plate a, and the other end of the connecting rod is installed in the medical material storage box through a vertically arranged telescopic unit b;

and the contact plate b is fixedly connected with the connecting rod and is positioned below the top supporting rod a, and the contact plate b is used for driving the top supporting rod a to move up and down along the vertical direction.

The invention has the beneficial effects that:

(1) when the existing medical personnel take blood, the blood sampling part of the arm of a patient needs to be disinfected firstly, and the hemostatic patch is quickly adhered after the blood sampling work is finished, so that the hemostatic work is achieved; secondly, the placing work of the arms of the patient during the blood sampling work is utilized to assist the outward release of the hemostatic articles, so that the automatic line production of the blood sampling work is realized, and the problem of bacterial cross infection caused by premature exposure of medical appliances is avoided;

(2) according to the hemostatic patch, a winding drum type structure is adopted, the winding drum type winding mode is matched by using the winding drum type self characteristics, the automatic winding of the release paper part after the hemostatic patch is taken down and the automatic release work of the hemostatic patch to be taken are further realized, and the single-hand operability of medical workers during blood taking is improved by the discharging mode of the hemostatic patch; meanwhile, the end part of the hemostatic plaster is made of release paper material, so that the self-bonding phenomenon of the end part of the hemostatic plaster during rolling is avoided, and the phenomenon of cross infection caused by indirect contact of doctors and patients on the end part of the hemostatic plaster during tearing action is avoided;

(3) the whole blood sampling device adopts an integrated integral design structure, and the operation part, the control part and the storage part can be integrally stored, so that the rapid arrangement and placement are facilitated, and the whole blood sampling device can be conveniently carried about; in addition, the medical supplies can be ensured to be in closed work and not polluted by bacteria when being stored.

In conclusion, the device has the advantages of high blood sampling efficiency, sanitation and environmental protection, and is particularly suitable for the technical field of blood sampling.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a conventional hemostatic patch.

Fig. 2 is a schematic structural view of the hemostatic patch of the present invention.

Fig. 3 is a schematic structural diagram of the present invention.

Fig. 4 is a schematic front view of the present invention.

FIG. 5 is a side view of the present invention.

Fig. 6 is a schematic structural view of the carrier mechanism.

Fig. 7 is a schematic structural view of the hand holding mechanism.

Fig. 8 is a schematic cross-sectional view of the hand holding mechanism.

FIG. 9 is a first schematic diagram of a release mechanism of a hemostatic device.

FIG. 10 is a first schematic diagram of the transmission state of the release mechanism of the hemostatic device.

FIG. 11 is a second schematic diagram illustrating the driving state of the release mechanism of the hemostatic device.

FIG. 12 is a third schematic view showing the driving state of the release mechanism of the hemostatic device.

FIG. 13 is a fourth schematic view showing the driving state of the blood supply release mechanism.

Fig. 14 is a schematic view of the transmission state of the regulating mechanism.

Detailed Description

The technical scheme in the embodiment of the invention is clearly and completely explained by combining the attached drawings.

Example one

As shown in fig. 1 to 5, an auxiliary rapid blood collecting apparatus applied to a blood collecting station includes:

the hemostatic patch storage device comprises a carrier mechanism 1, wherein the carrier mechanism 1 comprises a medical material storage box 11, the medical material storage box 11 is of a hollow structure and is internally provided with a partition plate 12, and a hemostatic patch storage chamber 101 and a movable chamber 102 are formed between the medical material storage box 11 and the partition plate 12;

the hemostatic article release mechanism 2 is positioned in the hemostatic patch storage chamber 101, and comprises a first winding component 21 installed in the medical material storage box 11, a skin component 22 installed on the first winding component 21, a second winding component 23 installed in the medical material storage box 11 and positioned below the first winding component 21, and a third winding component 24 arranged between the first winding component 21 and the second winding component 23;

the hand supporting mechanism 4 is arranged on one side of the carrier mechanism 1 and used for placing an arm of a human body needing to draw liquid; and

the regulating mechanism 5 comprises a first control component 51 which is connected with the hand supporting mechanism 4 and is arranged on the carrier mechanism 1, and a second control component 52 which is arranged on the carrier mechanism 1 and is matched with the first control component 51 to complete the release mechanism 2 of the hemostatic article;

the outer side wall of the medical material storage box is provided with a storage bin, and the hand supporting mechanism can be detachably arranged in the storage bin in a non-use state.

At present, blood sampling work is mainly performed by medical care personnel who hold forceps to perform hemostasis work on a needle eye after blood sampling, the mode is low in efficiency, the medical care personnel needs to press the blood sampling needle eye firstly, the forceps of the medical care personnel are released and separated when the hands of a patient are replaced and pressed, and then the hands of the patient contact the forceps in the sterile cotton ball transfer process, so that cross infection is caused; when a new coronary epidemic situation occurs, hospitals face strong people flow and need to rapidly improve blood sampling speed and avoid cross infection, some medical staff adopt hemostatic patches for intravenous injection, and detailed description is given in the background of the description on how the mode can cause a large amount of waste, so that a special hemostatic patch for a blood sampling table capable of being continuously used is urgently needed to be researched and found;

in this embodiment, a hemostatic patch is provided, and further, as shown in fig. 2, the patch assembly 22 includes a paper tube a221 which is sleeved on the rotation shaft a212 and rotates coaxially with the rotation shaft a212, and a sticker main body 222 which is wound around the paper tube a 221;

the sticker main body 222 comprises a release paper layer 223 and a plurality of groups of hemostatic stickers 224 adhered on the release paper layer 223, wherein the release paper layer 223 consists of a release part a225 and a release part b226, and a segmentation opening line is arranged between the release part a225 and the release part b 226;

two adjacent hemostatic patches 224 are arranged at intervals.

It should be noted that the end of the hemostatic patch located at the release portion b226 is configured by a release paper material; the purpose is that bacteria are not easy to adhere when the mask is torn by hands, and bacteria are not adhered when the end part is exposed in the air, and then the bacteria are adhered to the skin of a patient; the hemostatic patch can be directly adhered to skin to achieve hemostatic effect instead of manual pressing;

but although can solve extravagant phenomenon during the use, still need medical personnel to remove at every turn and tear, use at present blood sampling bench and have a great deal of inconvenience, present blood sampling work is the table of a rectangle mesa, and above-mentioned blood sampling apparatus of putting, the sample that obtains after accomplishing the blood sampling is concentrated and is put in the containing box. Therefore, the current demand is far from the current development situation, and structural and functional innovations on the blood sampling platform are needed.

In this embodiment, set up medical material storage box 11, adopt the reel formula structure to place above-mentioned hemostatic plaster in medical material storage box 11, because the rolling is from type portion a225 and set up the segmentation mouth of a segment line of dot-break formula from between type portion b226, through the work of type portion a225 and the rolling of type portion b226 of fiber container b233 rolling, combine the structure of fiber container b233 cooperation fiber container c243 difference in height again, and then accomplish the autosegregation of two parts promptly when from type portion a225 and rolling from the rolling of type portion b226, realize next hemostatic plaster release work of waiting to need.

In detail, the hemostatic plaster is mainly made of a high-quality omnibearing telescopic adhesive tape, and the adhesive tape is slightly stretched to generate four-side elasticity to wrap the protection pad during pasting so as to prevent the protection pad from deviating. The low-sensitization glue is adopted, so that the sticking is firm and reliable; the first layer is as follows: the instant blood absorbs the conducting layer, so that the skin is kept dry and comfortable to contact by rapid absorption and vertical moisture conduction, and the patient feels more comfortable; a second layer: the blood absorption layer adopts the imported super-absorbent fiber, can lock more than 20 times of liquid of the self weight, and keeps the skin dry and comfortable; and a third layer: the buffer layer is connected with the blood absorption layer and the uniform conduction layer; fourth time: the uniform conduction layer is composed of polyethylene foam, can uniformly conduct the compression force and prevent blood from influencing the viscosity of the adhesive tape; the hemostasis patch has the advantages that the action mechanism utilizes the omnibearing telescopic adhesive tape to continuously and automatically pressurize and stanch bleeding points, the pressing range of the raised platform is large, when blood vessels are stanched, the blood vessels among tissues are also stanched, the raised platform is pressed, the effect of hemostasis by pressing with hands of a patient is achieved, the hemostasis effect is good, the patient can automatically stanch without pressing with hands, the patch is applied for 5-10 minutes, and the side effects of extravasated blood pain, swelling and the like are avoided.

Further, as shown in fig. 7 and 8, the hand holding mechanism 4 includes:

the blood sampling rack 41 is of a double-layer structure;

a piston cylinder 42, wherein the piston cylinder 42 is arranged on the upper part of the blood sampling frame 41;

a piston rod 43, wherein the piston rod 43 is arranged in the piston cylinder 42 in a sliding manner;

the hand bracket 44 is fixedly arranged at the upper end of the piston rod 43; and

and two groups of guide units 45 are arranged, wherein one end of each guide unit 45 is connected with the lower end of the hand bracket 44, and the other end of each guide unit 45 is connected with the upper end of the blood sampling frame 41.

It should be noted here that the guiding unit 45 has a certain sensitivity, the arm placement weight of the child is light, and the medical staff is required to manually assist the child to complete the pressing action of one hand bracket 44, so as to drive the first rolling component 21 to release one hemostatic patch, when the weight of the patient pressed down reaches more than 15N, the piston rod 43 can travel the distance of the whole piston cylinder 42, and then the piston rod 43 exactly drives the release work of one hemostatic patch every time the piston rod 43 travels the stroke of one piston cylinder 42.

Further, as shown in fig. 13 to 14, the first control assembly 51 includes:

the connecting seat 511 is fixedly connected with the lower end of the partition plate 12, and the partition plate 12 is provided with a through groove 120;

one end of the rubber tube 512 is hermetically connected with the outlet at the lower end of the piston cylinder 42, and the other end of the rubber tube 512 is fixedly connected with the connecting seat 511;

and the air bag 513 is hermetically connected with the other end of the rubber tube 512 and is positioned on the through groove 120.

Further, as shown in fig. 14, the second control assembly 52 includes:

a contact plate a521, wherein the contact plate a521 is positioned right above the air bag 513;

a connecting rod 522, one end of which is fixedly connected with the upper part of the contact plate a521 and the other end of which is installed in the medical material storage box 11 through a vertically arranged telescopic unit b 523;

and the contact plate b524 is fixedly connected with the connecting rod 522 and is located below the top support rod a216, and the contact plate b524 is used for driving the top support rod a216 to move up and down in the vertical direction.

In the present embodiment, by providing the hand support mechanism 4 for the arm placing work of the patient during the blood drawing work, in order to realize automation with the least cost output, the inventor modified the conventional hand support 44, and the specific work of the hand support mechanism 4 is as follows:

the arm of the patient is placed on the hand bracket 44, the hand bracket 44 is pressed down under the gravity to drive the piston rod 43 to slide in the piston cylinder 42 along the vertical direction, the gas is injected into the air bag 513, the expanded air bag 513 acts on the contact plate a521 of the second control component 52, so that the contact plate a521 is automatically lifted, the connecting rod 522 fixedly connected with the contact plate a521 drives the contact plate b524 and the contact plate c525 to be lifted together, and the hemostatic patch of the hemostatic article release mechanism 2 is automatically released to facilitate tearing;

it should be noted that, the guiding unit 45 supports and guides the hand bracket 44, after the hand leaves the hand bracket 44, the guiding unit 45 drives the hand bracket 44 to automatically reset under the elastic action, the gas in the piston cylinder 42 is automatically pumped away, the air bag 513 is deflated, the contact plate a521 automatically resets under the action of the telescopic unit b523, and thus the automatic resetting work of the hemostatic article release mechanism 2 is realized;

here, the specific release operation of the hemostatic patch will be described in detail in the second embodiment and the third embodiment, which are not described herein again.

Example two

As shown in fig. 9 to 13, in which the same or corresponding components as those in the first embodiment are denoted by the same reference numerals as those in the first embodiment, only the points of difference from the first embodiment will be described below for the sake of convenience. The second embodiment is different from the first embodiment in that:

further, as shown in fig. 9, the first winding assembly 21 includes:

the supporting shaft a211 is fixedly arranged on the inner wall of the medical material storage box 11;

a rotating shaft a212, one end of the rotating shaft a212 being rotatably provided on the supporting shaft a 211;

the transmission gear 213 is coaxially and fixedly connected with the other end of the rotating shaft a 212;

the one-way rack 214 is arranged at the upper end of the inner wall of the medical material storage box 11 through a telescopic unit a215 and is meshed with the transmission gear 213 in a transmission manner; and

a top supporting rod a216, wherein the top supporting rod a216 is fixedly and vertically connected with the one-way rack 214.

Further, as shown in fig. 12, the second winding assembly 23 includes a supporting shaft b231 fixedly disposed on the inner wall of the medical material storage box 11, a rotating shaft b232 with one end rotatably disposed on the supporting shaft b231, and a paper tube b233 sleeved outside the rotating shaft b232 and synchronously driven with the rotating shaft b 232;

the third rolling component 24 comprises a support shaft c241 fixedly arranged on the inner wall of the medical material storage box 11, a rotating shaft c242 with one end rotatably arranged on the support shaft c241, and a paper tube c243 sleeved outside the rotating shaft c242 and synchronously driven with the rotating shaft c 242;

the rotating shaft c242 is located at the upper end of the rotating shaft b232, and the rotating shaft c242 and the head and tail ends of the rotating shaft b232 are arranged along the horizontal plane in the same vertical direction;

the rotating shafts a212, b232 and c242 are in transmission connection through a belt set.

In this embodiment, cooperate second control assembly 52 through the first rolling component 21 that sets up hemostatic items release mechanism 2, utilize each to carry out the patient and place the arm in holding in the palm hand mechanism 4, hold in the palm hand mechanism 4 and utilize the gravity transmission to pass through regulation and control mechanism 5 and act on hemostatic items release mechanism 2, thereby make each treat that the hemostatic plaster who applies on the arm is automatic to expose outside, do benefit to medical personnel and tear it down fast, it is convenient and swift to get to paste work, in addition can not influence the hemostatic plaster and expose the phenomenon outside when non-user state, avoid bacterial infection, safety and health.

Here, utilize first rolling component 21, second rolling component 23 and third rolling component 24 combine together, make every transmission of first rolling component 21 once, first rolling component 21 releases a new set of hemostatic plaster, second rolling component 23 and third rolling component 24 of lower extreme will take off the type paper of hemostatic plaster simultaneously and carry out rolling work, combine the poor structure of height of second rolling component 23 and third rolling component 24, make one hemostatic plaster one end that is located the bottommost expose automatically, need not the artifical type paper of tearing hemostatic plaster promptly, accomplish the work of picking the hemostatic plaster from bottom to top in proper order simultaneously, it is quick and convenient to get the material.

In addition, the unwinding operation of the first winding assembly 21 is driven by the regulating mechanism 5, that is, when the top supporting rod a216 is lifted, the one-way rack 214 drives the transmission gear 213 to rotate, the rotating transmission gear 213 drives the rotating shaft a212 to rotate together with the paper tube a221 by the distance between the two hemostatic patches, at this time, the rotating shaft a212 drives the rotating shaft b232 and the rotating shaft c242 to synchronously rotate through the belt set, and the handheld part at one end of the hemostatic patch at the lower end is automatically separated.

It should be noted that when the unidirectional rack 214 is reset under the action of the telescopic unit a215, the transmission gear 213 and the unidirectional rack 214 are in a non-meshed state; in addition, the supporting shaft a, the supporting shaft b and the supporting shaft c are all detachable structures, and the corresponding paper tubes can be conveniently mounted.

In addition, a roll of hemostatic material is placed on the first rolling component 21, the second rolling component 23 and the third rolling component 24 every day, and the hemostatic material is wiped with alcohol before use the next day after being used up in one day under normal conditions.

The working process is as follows:

firstly, a person acts on the hand bracket 44, the hand bracket 44 drives the piston rod 43 to act on the piston cylinder 42, gas is injected into the air bag 513, the expanded air bag 513 acts on the contact plate a521, so that the contact plate a521 is automatically lifted, the connecting rod 522 fixedly connected with the contact plate a521 drives the contact plate b524 and the contact plate c525 to be lifted together, and the automatic opening work of the hemostatic article release mechanism 2 is further realized;

when the top stay bar a216 is lifted, the one-way rack 214 drives the transmission gear 213 to rotate, the rotating transmission gear 213 drives the rotating shaft a212 and the paper tube a221 to rotate together for the distance between the two hemostatic patches, at the moment, the rotating shaft a212 drives the rotating shaft b232 and the rotating shaft c242 to synchronously rotate through the belt set, the handheld part at one end of the hemostatic patch at the lower end is automatically separated, and after blood drawing is completed, medical personnel take down the separated hemostatic patches to be attached to the arm of a patient;

the patient leaves after completing the blood drawing, the guide unit 45 supports the hand bracket 44 and guides the hand bracket 44, after the hand leaves the hand bracket 44, the guide unit 45 drives the hand bracket 44 to automatically reset under the elastic action, the gas in the piston cylinder 42 is automatically drawn away, the air bag 513 is deflated, the contact plate a521 automatically resets under the action of the telescopic unit b523, and then the automatic resetting work of the hemostatic article release mechanism 2 is realized to wait for the next patient to be drawn with blood.

In the description of the present invention, it is to be understood that the terms "front-back", "left-right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the invention.

Of course, in this disclosure, those skilled in the art will understand that the terms "a" and "an" should be interpreted as "at least one" or "one or more," i.e., in one embodiment, a number of an element may be one, and in another embodiment, a number of the element may be plural, and the terms "a" and "an" should not be interpreted as limiting the number.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily made by those skilled in the art in light of the technical teaching of the present invention should be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (7)

1. The utility model provides an be applied to supplementary quick blood sampling equipment of blood sampling platform which characterized in that includes:

the hemostatic patch storage device comprises a carrier mechanism (1), wherein the carrier mechanism (1) comprises a medical material storage box (11), the medical material storage box (11) is arranged in a hollow structure and is internally provided with a separation plate (12), and a hemostatic patch storage chamber (101) and a movable chamber (102) are formed between the medical material storage box (11) and the separation plate (12);

the hemostatic article release mechanism (2) is positioned in the hemostatic patch storage chamber (101), and comprises a first winding component (21) installed in the medical material storage box (11), a patch component (22) installed on the first winding component (21), a second winding component (23) installed in the medical material storage box (11) and positioned below the first winding component (21), and a third winding component (24) arranged between the first winding component (21) and the second winding component (23);

the hand supporting mechanism (4) is arranged on one side of the carrier mechanism (1) and is used for placing an arm of a human body needing to draw liquid; and

the regulating mechanism (5) comprises a first control component (51) which is connected with the hand supporting mechanism (4) and is arranged on the carrier mechanism (1) and a second control component (52) which is arranged on the carrier mechanism (1) and is matched with the first control component (51) to drive the hemostatic article release mechanism (2) to work;

the outer side wall of the medical material storage box (11) is provided with a storage bin (110), and the hand supporting mechanism (4) can be detachably arranged in the storage bin (110) in a non-use state.

2. Auxiliary rapid lancing device applied to a lancing station according to claim 1, characterized in that said first winding assembly (21) comprises:

the support shaft a (211) is fixedly arranged on the inner wall of the medical material storage box (11);

a rotating shaft a (212), one end of the rotating shaft a (212) being rotatably provided on the support shaft a (211);

the transmission gear (213), the transmission gear (213) and another end of the rotating shaft a (212) are coaxial and fixedly connected;

the one-way rack (214) is arranged at the upper end of the inner wall of the medical material storage box (11) through a telescopic unit a (215) and is meshed with the transmission gear (213) in a transmission manner; and

a top stay a (216), wherein the top stay a (216) is fixedly and vertically connected with the unidirectional rack (214).

3. The auxiliary rapid blood sampling device applied to the blood sampling table according to claim 2, wherein the paster body assembly (22) comprises a paper tube a (221) sleeved on the rotating shaft a (212) and rotating coaxially with the rotating shaft a (212), and a paster main body (222) wound on the paper tube a (221);

the sticker main body (222) comprises a release paper layer (223) and a plurality of groups of hemostatic stickers (224) adhered to the release paper layer (223), wherein the release paper layer (223) consists of a release part a (225) and a release part b (226), and a segmentation opening line is arranged between the release part a (225) and the release part b (226);

two adjacent hemostatic patches (224) are arranged at intervals.

4. The auxiliary rapid blood sampling device applied to the blood sampling table according to claim 2, wherein the second winding assembly (23) comprises a supporting shaft b (231) fixedly arranged on the inner wall of the medical material storage box (11), a rotating shaft b (232) with one end rotatably arranged on the supporting shaft b (231), and a paper tube b (233) sleeved outside the rotating shaft b (232) and synchronously driven with the rotating shaft b (232);

the third rolling component (24) comprises a supporting shaft c (241) fixedly arranged on the inner wall of the medical material storage box (11), a rotating shaft c (242) with one end rotatably arranged on the supporting shaft c (241), and a paper tube c (243) sleeved outside the rotating shaft c (242) and synchronously driven with the rotating shaft c (242);

the rotating shaft c (242) is positioned at the upper end of the rotating shaft b (232), and the rotating shaft c (242) and the head end and the tail end of the rotating shaft b (232) are arranged along the horizontal plane in the same vertical direction;

the rotating shaft a (212), the rotating shaft b (232) and the rotating shaft c (242) are in transmission connection through a belt set.

5. Auxiliary rapid lancing device applied to a lancing station according to claim 1, characterized in that the hand-holding mechanism (4) comprises:

the blood sampling rack (41), wherein the blood sampling rack (41) is of a double-layer structure;

a piston cylinder (42), wherein the piston cylinder (42) is arranged on the upper part of the blood sampling frame (41);

a piston rod (43), the piston rod (43) being slidably disposed within the piston cylinder (42);

the hand bracket (44), the said hand bracket (44) is fixedly set up in the upper end of the said piston rod (43); and

the blood sampling rack comprises two groups of guide units (45), wherein one ends of the guide units (45) are connected with the lower end of the hand bracket (44), and the other ends of the guide units (45) are connected with the upper end of the blood sampling rack (41).

6. Auxiliary rapid lancing device applied to a lancing station according to claim 5, characterized in that said first control assembly (51) comprises:

the connecting seat (511) is fixedly connected with the lower end of the partition plate (12), and the partition plate (12) is provided with a through groove (120);

one end of the rubber tube (512) is hermetically connected with the outlet at the lower end of the piston cylinder (42), and the other end of the rubber tube (512) is fixedly connected with the connecting seat (511);

and the air bag (513) is hermetically connected with the other end of the rubber tube (512) and is positioned on the through groove (120).

7. Auxiliary rapid lancing device applied to a lancing station according to claim 6, characterized in that said second control assembly (52) comprises:

a contact plate a (521), the contact plate a (521) being located directly above the airbag (513);

one end of the connecting rod (522) is fixedly connected with the upper part of the contact plate a (521), and the other end of the connecting rod (522) is arranged in the medical material storage box (11) through a vertically arranged telescopic unit b (523);

the contact plate b (524) is fixedly connected with the connecting rod (522) and is located below the top supporting rod a (216), and the contact plate b (524) is used for driving the top supporting rod a (216) to move up and down in the vertical direction.

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