CN213551812U - Auxiliary blood sampling device for hospital - Google Patents

Abstract

The utility model discloses an auxiliary blood sampling device for hospitals, which relates to the technical field of auxiliary blood sampling equipment, and comprises a supporting bottom plate, wherein the top surface of the supporting bottom plate is provided with a supporting seat, a placing body is arranged on the supporting seat, the supporting seat is in a triangular prism shape, the outer surface of the supporting seat comprises a top surface, a bottom surface, a first side surface, a second side surface and a third side surface, the first side surface is contacted with the top surface of the supporting bottom plate, the included angle between the second side surface and the first side surface is less than 90 degrees, the second side surface is provided with a chute penetrating out of the third side surface, and; wherein, the top surface of the placing body is provided with a placing hole, the central line of the placing hole is parallel to the second side surface, and the placing hole is used for inserting a vacuum blood collection tube; the bottom of the supporting bottom plate is provided with a positioning structure, and the positioning structure is used for assisting in fixing the supporting bottom plate. The utility model has the advantages of improve the blood sampling effect, improve blood sampling efficiency and operate reliably and conveniently.

Description

Auxiliary blood sampling device for hospital

Technical Field

The utility model relates to a blood sampling auxiliary assembly technical field, concretely relates to supplementary blood sampling device that hospital used.

Background

In hospitals, medical staff need to take blood samples through veins and arteries due to inspection or related requirements, and the phenomenon of sample hemolysis can occur in the blood sampling inspection process. After the sample is hemolyzed, misdiagnosis and mistreatment can be caused, the patient is also painful by re-drawing blood, the report period is prolonged, and the loss of manpower and material resources is caused, through a large amount of clinical blood-drawing results in the department, the occurrence of hemolysis of the blood-drawing sample is found to be directly related to the blood-drawing operation of each medical staff, wherein, the medical staff often uses various vacuum blood sampling tubes in the blood sampling process, the angle of the vacuum blood sampling tube and the angle of the blood sampling needle inserted into the vacuum blood sampling tube are different when the blood sampling is carried out each time, if the blood flowing from the tube mouth directly drops to the bottom of the blood sampling tube, the blood can be excessively vibrated, the hemolysis speed of the blood sample is greatly increased, therefore, the vacuum blood sampling tube needs to be always kept inclined and fixed in the blood sampling process, in clinical practice, this is not controllable, and therefore an auxiliary device is needed to solve the above technical problem.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides an auxiliary blood sampling device that hospital used, through location structure, can let the supporting baseplate lay on arbitrary plane, through the second side that forms the slope and insert on the second side of slope and establish the body of placing, the hole of placing of slope has finally been formed, owing to place downthehole can directly insert and establish vacuum test tube, just realized that vacuum test tube places at the standardized slope of blood sampling in-process, thereby avoid directly dripping from the blood that the mouth of pipe flowed in, reduce hemolysis speed, after the blood sampling is accomplished, also can directly take out the body of placing, only need to remove the body of placing and just can realize transporting a plurality of vacuum test tubes together, so that the inspection or the operation of depositing of follow-up sample, to sum up, whole auxiliary blood sampling device can improve blood sampling effect and blood sampling efficiency greatly.

An auxiliary blood sampling device for hospitals comprises a supporting base plate, wherein a supporting seat is arranged on the top surface of the supporting base plate, a placing body is arranged on the supporting seat, the supporting seat is triangular prism-shaped, the outer surface of the supporting seat comprises a top surface, a bottom surface, a first side surface, a second side surface and a third side surface, the first side surface is in contact with the top surface of the supporting base plate, the included angle between the second side surface and the first side surface is smaller than 90 degrees, a sliding groove penetrating out of the third side surface is formed in the second side surface, and an inserting strip assembly fixed on the placing body is inserted into the sliding groove; the top surface of the placing body is provided with a placing hole, the central line of the placing hole is parallel to the second side surface, and the placing hole is used for inserting a vacuum blood collection tube; the bottom of the supporting bottom plate is provided with a positioning structure, and the positioning structure is used for assisting the fixing of the supporting bottom plate.

Specifically, the placing holes are multiple, and the multiple placing holes are sequentially arranged on the top surface of the placing body at equal intervals from left to right. Through setting up a plurality of holes of placing, can place a plurality of vacuums blood collection tube, can last the blood sampling under the prerequisite that need not pull down the supporting seat to further improve blood sampling efficiency.

Specifically, the placing body is in a cuboid shape, and the central line of the placing hole is perpendicular to the bottom surface of the placing body. The placing body is cuboid, and the central line of the placing hole is perpendicular to the bottom surface of the placing body, so that the whole placing body can be obliquely arranged on the second side surface and can be directly and stably placed on a certain plane.

Specifically, the cutting subassembly includes interlude and the spacing section of setting at the interlude tip, the spout include with the sliding port of interlude contact and with the spacing groove of spacing section contact, the interlude with spacing section can slide in sliding port and the spacing inslot. Through interlude and sliding port mutually supporting, spacing groove and spacing section mutually support, wherein, the size of interlude is less than spacing section, and the size of sliding port is less than the spacing groove, guarantees that whole placing body can stably set up on the supporting seat.

Specifically, the positioning structure includes: the mounting groove is formed in the center of the supporting bottom plate; and the elastic strip is arranged in the mounting groove; wherein, the elastic strip both ends are all fixed inside the mounting groove. Through the setting of elastic strip, realize the fixed of supporting baseplate with the common clamp cooperation of hospital again, specifically, let the elasticity strip of passing of clamp and centre gripping at the sick bed edge, can let whole supporting baseplate fix at the sick bed edge.

Specifically, an auxiliary insertion plate is fixed on the side surface of the supporting bottom plate, and the auxiliary insertion plate is used for assisting the fixing of the supporting bottom plate. By utilizing the auxiliary inserting plate, the whole supporting bottom plate can be inserted into a sickbed or other devices, so that the whole auxiliary blood sampling device is convenient to install.

Specifically, the angle range of the included angle between the second side surface and the first side surface is 45-70 degrees. The contained angle between second side and the first side has represented the inclination of placing the hole central line, also is the angle between vacuum test tube central line and the horizontal plane, and this angle should not be too big, and too big can lead to blood directly to drip in vacuum test tube bottom, should not the undersize yet, and the undersize can lead to blood to flow too slowly on the pipe wall, influences follow-up sample inspection and deposits, also influences vacuum test tube's the stability of placing.

Specifically, the slip assembly length is greater than the chute length. When the length of the inserting strip component is larger than that of the sliding groove, the head of the whole placing body is ensured to extend out of the supporting seat, so that the medical staff can conveniently detach the inserting strip component.

Specifically, the slide groove is plural. When the spout is a plurality of, can select cutting subassembly and arbitrary spout to install to come to whole laying of placing according to specific user demand, improved the practicality.

Specifically, the number of the slip components is plural. A plurality of cutting assemblies also can let the body of placing install on the supporting seat more steadily.

The beneficial effects of the utility model are embodied in:

1. in the utility model, the supporting bottom plate can be directly placed on a regular plane, such as a table and other platforms, the supporting bottom plate can be placed on an irregular plane, such as a sickbed and other easily deformed positions, in a word, the supporting bottom plate can be ensured to be always parallel to a horizontal plane through the positioning structure, because the included angle between the second side surface and the first side surface on the supporting seat is less than 90 degrees, the first side surface is contacted with the top surface of the supporting bottom plate, the second side surface is inclined, the placing body is inserted on the inclined second side surface, the inclined placing hole is formed, finally, the vacuum tube is directly inserted in the inclined placing hole, the blood sampling operation can be started, the whole auxiliary blood sampling device is used, on the one hand, the standardized inclined placing of the vacuum blood sampling tube in the blood sampling process is realized, and the direct dripping of the blood flowing from the tube opening is avoided, the hemolysis speed is effectively reduced, on the other hand, the whole auxiliary blood sampling device has a compact structure and simple installation and operation, the blood sampling operation of medical personnel is greatly simplified, and meanwhile, the placing body can be directly taken out after the blood sampling is finished, and the vacuum blood sampling tubes can be conveyed together only by moving the placing body, so that the subsequent sample inspection or storage operation is facilitated; to sum up, supplementary blood sampling device can improve blood sampling effect and blood sampling efficiency greatly.

2. The utility model discloses in, through setting up a plurality of holes of placing, can place a plurality of vacuum test tubes, can last the blood sampling under the prerequisite that need not pull down the supporting seat to further improve blood sampling efficiency.

3. In the utility model, the support bottom plate is fixed by the arrangement of the elastic strip and the cooperation with the common clamp of the hospital, specifically, the clamp passes through the elastic strip and is clamped at the edge of the hospital bed, and the whole support bottom plate can be fixed at the edge of the hospital bed; by utilizing the auxiliary inserting plate, the whole supporting bottom plate can be inserted into a sickbed or other devices, so that the whole auxiliary blood sampling device is convenient to install.

4. In the utility model, when a plurality of chutes are provided, the cutting assembly and any chute can be selected for installation, so that the whole placing body can be placed according to specific use requirements, and the practicability is improved; the arrangement of a plurality of cutting assemblies also can let the placing body install on the supporting seat more stably.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a side view of the structure of the present invention;

fig. 3 is a top view of the structure of the present invention;

fig. 4 is a bottom view of the structure of the present invention;

FIG. 5 is a perspective view of the utility model with an auxiliary board;

reference numerals:

1-supporting bottom plate, 11-positioning structure, 111-mounting groove, 112-elastic strip, 12-auxiliary inserting plate, 2-supporting seat, 21-top surface, 22-bottom surface, 23-first side surface, 24-second side surface, 25-third side surface, 26-sliding groove, 261-sliding opening, 262-limiting groove, 3-placing body, 31-inserting strip component, 311-middle section, 312-limiting section and 32-placing hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 5, an auxiliary blood sampling device for hospitals comprises a supporting base plate 1, a supporting seat 2 is arranged on a top surface 21 of the supporting base plate 1, a placing body 3 is arranged on the supporting seat 2, the supporting seat 2 is triangular prism-shaped, the outer surface of the supporting seat 2 comprises a top surface 21, a bottom surface 22, a first side surface 23, a second side surface 24 and a third side surface 25, the first side surface 23 is in contact with the top surface 21 of the supporting base plate 1, an included angle between the second side surface 24 and the first side surface 23 is smaller than 90 °, the second side surface 24 is provided with a sliding chute 26 penetrating through the third side surface 25, and an inserting strip assembly 31 fixed on the placing; wherein, the top surface 21 of the placing body 3 is provided with a placing hole 32, the central line of the placing hole 32 is parallel to the second side surface 24, and the placing hole 32 is used for inserting a vacuum blood collection tube; the bottom of the supporting bottom plate 1 is provided with a positioning structure 11, and the positioning structure 11 is used for assisting in fixing the supporting bottom plate 1.

In the present embodiment, it should be noted that the supporting base plate 1 can be directly placed on a regular plane, such as a table or other platforms, and the supporting base plate 1 can also be placed on an irregular plane, such as a hospital bed or other easily deformable positions, by the positioning structure 11, in a word, it can be ensured that the supporting base plate 1 is always parallel to the horizontal plane, since the included angle between the second side surface 24 and the first side surface 23 on the supporting base 2 is less than 90 °, and the first side surface 23 contacts with the top surface 21 of the supporting base plate 1, the second side surface 24 is inclined, the placing body 3 is inserted on the inclined second side surface 24, so as to form the inclined placing hole 32, and finally, a vacuum tube is directly inserted in the inclined placing hole 32, at this moment, the blood collection operation can be started, and the use of the whole auxiliary blood collection device, on the one hand, the standardized inclined placing of the vacuum blood collection tube in the blood collection process is, therefore, blood flowing in from the tube opening is prevented from directly dripping, the hemolysis speed is effectively reduced, on the other hand, the whole auxiliary blood sampling device has a compact structure and simple installation and operation, the blood sampling operation of medical personnel is greatly simplified, meanwhile, the placing body 3 can be directly taken out after the blood sampling is finished, and the vacuum blood sampling tubes can be conveyed together only by moving the placing body 3, so that the subsequent sample inspection or storage operation is facilitated; to sum up, supplementary blood sampling device can improve blood sampling effect and blood sampling efficiency greatly.

Specifically, the placing holes 32 are plural, and the plural placing holes 32 are arranged in the top surface 21 of the placing body 3 in order from left to right at equal intervals.

In the present embodiment, it should be noted that a plurality of vacuum blood collection tubes can be placed by providing a plurality of placement holes 32, and blood collection can be continued without removing the support base 2, thereby further improving blood collection efficiency.

Specifically, the placement body 3 has a rectangular parallelepiped shape, and the center line of the placement hole 32 is perpendicular to the bottom surface 22 of the placement body 3.

In the present embodiment, the placement body 3 has a rectangular parallelepiped shape, and the center line of the placement hole 32 is perpendicular to the bottom surface 22 of the placement body 3, so that the entire placement body 3 can be obliquely disposed on the second side surface 24, and can be directly and smoothly placed on a certain plane.

Specifically, the slip assembly 31 includes a middle section 311 and a limiting section 312 disposed at an end of the middle section 311, the sliding groove 26 includes a sliding opening 261 contacting with the middle section 311 and a limiting groove 262 contacting with the limiting section 312, and the middle section 311 and the limiting section 312 can slide in the sliding opening 261 and the limiting groove 262.

In this embodiment, it should be noted that, the middle section 311 is matched with the sliding opening 261, and the limiting groove 262 is matched with the limiting section 312, wherein the size of the middle section 311 is smaller than the limiting section 312, and the size of the sliding opening 261 is smaller than the limiting groove 262, so as to ensure that the whole placing body 3 can be stably arranged on the supporting seat 2.

Specifically, the positioning structure 11 includes: a mounting groove 111 arranged at the center of the support base plate 1; and an elastic strip 112 disposed inside the mounting groove 111; wherein, both ends of the elastic strip 112 are fixed inside the mounting groove 111.

In the present embodiment, it should be noted that the elastic strip 112 is provided and then cooperates with a common clamp in a hospital to fix the support base plate 1, specifically, the clamp passes through the elastic strip 112 and is clamped at the edge of a hospital bed, so that the entire support base plate 1 can be fixed at the edge of the hospital bed.

Specifically, the side of the supporting bottom plate 1 is fixed with an auxiliary inserting plate 12, and the auxiliary inserting plate 12 is used for fixing the auxiliary supporting bottom plate 1.

In the present embodiment, it should be noted that, by using the auxiliary insertion plate 12, the whole supporting base plate 1 can be inserted into a hospital bed or other devices, which facilitates the installation of the whole auxiliary blood sampling device.

Specifically, the angle range of the included angle between the second side surface 24 and the first side surface 23 is 45 ° to 70 °.

In this embodiment, it should be noted that the included angle between the second side surface 24 and the first side surface 23 represents the inclination angle of the central line of the placement hole 32, that is, the angle between the central line of the vacuum blood collection tube and the horizontal plane, which is not too large, can cause blood to directly drop on the bottom of the vacuum blood collection tube, and is not too small, and too small can cause blood to flow too slowly on the tube wall, which affects subsequent specimen inspection and storage, and also affects the placement stability of the vacuum blood collection tube.

Specifically, the length of the slip assembly 31 is greater than the length of the chute 26.

In the present embodiment, it should be noted that when the length of the inserting bar assembly 31 is greater than the length of the sliding groove 26, the head of the whole placing body 3 is ensured to extend out of the supporting seat 2, thereby facilitating the detachment operation of the medical staff.

Specifically, the slide groove 26 is plural.

In the present embodiment, when there are a plurality of chutes 26, the slip assembly 31 can be selectively attached to any chute 26, so that the entire placement body 3 can be placed according to specific needs, thereby improving the practicability.

Specifically, the slip member 31 is plural.

In the present embodiment, it should be noted that the plurality of the insert assemblies 31 can also allow the placing body 3 to be more stably attached to the support base 2.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims (10)

1. An auxiliary blood sampling device for hospitals is characterized by comprising a supporting base plate, wherein a supporting seat is arranged on the top surface of the supporting base plate, a placing body is arranged on the supporting seat, the supporting seat is triangular prism-shaped, the outer surface of the supporting seat comprises a top surface, a bottom surface, a first side surface, a second side surface and a third side surface, the first side surface is in contact with the top surface of the supporting base plate, the included angle between the second side surface and the first side surface is smaller than 90 degrees, a sliding groove penetrating out of the third side surface is formed in the second side surface, and an inserting strip assembly fixed on the placing body is inserted into the sliding groove; wherein the content of the first and second substances,

a placing hole is formed in the top surface of the placing body, the central line of the placing hole is parallel to the second side surface, and the placing hole is used for inserting a vacuum blood collection tube;

the bottom of the supporting bottom plate is provided with a positioning structure, and the positioning structure is used for assisting the fixing of the supporting bottom plate.

2. The hospital auxiliary blood collection device according to claim 1, wherein the placement holes are plural, and the plural placement holes are arranged on the top surface of the placement body in an equidistant manner from left to right.

3. The hospital auxiliary blood collection device according to claim 1, wherein the placement body has a rectangular parallelepiped shape, and the center line of the placement hole is perpendicular to the bottom surface of the placement body.

4. The auxiliary blood sampling device for hospitals according to claim 1, wherein the plunger assembly comprises a middle section and a limiting section arranged at an end of the middle section, the sliding groove comprises a sliding port contacting with the middle section and a limiting groove contacting with the limiting section, and the middle section and the limiting section can slide in the sliding port and the limiting groove.

5. The hospital auxiliary blood collection device according to claim 1, wherein said positioning structure comprises:

the mounting groove is formed in the center of the supporting bottom plate; and

the elastic strip is arranged inside the mounting groove; wherein the content of the first and second substances,

the two ends of the elastic strip are fixed inside the mounting groove.

6. The hospital auxiliary blood collection device according to claim 1, wherein an auxiliary insertion plate is fixed to a side surface of the support base plate, and the auxiliary insertion plate is used for assisting in fixing the support base plate.

7. The hospital auxiliary blood collection device according to claim 1, wherein the angle between the second side surface and the first side surface is in the range of 45 ° to 70 °.

8. The hospital auxiliary blood collection device according to any one of claims 1 to 7, wherein the plunger assembly length is greater than the chute length.

9. The hospital auxiliary blood collection device according to any one of claims 1 to 7, wherein the slide groove is plural.

10. The hospital auxiliary blood collection device according to claim 9, wherein said plunger assembly is plural.

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