JP3137887U - Fixture - Google Patents

Abstract

A measuring device for measuring a desired component in blood, such as a blood glucose meter, and a puncture device used for collecting blood measured by the measuring device are fixed in an appropriate posture, and these measuring device and puncture device Improves handling.
A fixture 10 includes a main body 36 and a blood glucose meter 12 that is provided on the upper surface of the main body 36 and that is equipped with a measuring tool 20 having a blood spotting portion to measure a desired component in blood. And a measuring instrument arrangement section 38 to be arranged. The measuring instrument placement unit 38 is configured to place the blood glucose meter 12 on which the blood glucose meter 12 is placed and the blood glucose meter 12 with the measuring tool 20 mounted on the placement surface 42. And a support member 44 that supports the blood glucose meter 12 so that the blood glucose meter 12 does not move when the blood glucose meter 12 is pressed in a direction in which blood is spotted onto the capillary tube 20a that is a landing portion.
[Selection] Figure 1

Description

  The present invention relates to a measuring instrument for measuring a desired component in blood or a fixing tool for fixing a puncture tool used when blood measured by the measuring instrument is collected.

  Patients such as diabetes are required to be managed on a daily basis so that the blood sugar level becomes an appropriate value. In order to manage the blood glucose level, first, a puncture device (puncture device) is used, a small amount of blood is drawn out with a needle with the cap removed, the blood is impregnated into a test paper of the measurement device, and measurement is performed with a blood glucose meter. The blood glucose level can be measured by optical measurement or electrical measurement. Then, after measuring the blood glucose level, an appropriate amount of insulin is injected using an insulin-filled syringe in accordance with a doctor's instruction.

  In such a series of blood sugar level management operations, the puncture needle attached to the puncture device and the measurement tool attached to the blood glucose meter are each disposable. The puncture needle and the measuring instrument are considerably devised, and can be easily attached to and detached from the puncture instrument and the blood glucose meter.

  However, there are many elderly patients such as diabetic patients, and there are patients who have difficulty in fingers and those who can use only one arm. In addition, some patients have diabetic complications that make their fingers incapacitated and have poor vision or blindness. For such patients, handling of the puncture needle and the measuring tool may not be easy.

  From this point of view, the present applicant is configured in Patent Document 1 with a measuring tool case holding portion for taking out the measuring tool and a hole for holding the puncture needle used by being attached to the puncture device in an upright state. An auxiliary tool having a puncture needle holding portion, a cap detachment portion for removing the cap from the puncture needle, and a puncture needle removal portion for removing the puncture needle from the puncture device is proposed. These functional units are arranged in the order of use. According to such an auxiliary tool, the parts used in the blood sugar level management operation can be easily handled.

JP 2001-245873 A

  By the way, for patients who are handicapped or those who can use only one hand, this type of blood glucose meter and puncture device are not only used as a measurement tool and puncture needle, but also after use. Even at times, it is required to make handling easier.

  That is, in the above-mentioned blood glucose meter, the blood glucose meter is usually grasped with one hand, and blood of the fingertip punctured with the other hand is collected from the blood sampling port of the blood glucose meter (of the measuring instrument attached to the blood glucose meter). Although the so-called spotting is applied to the blood collection port), the blood collected into the blood collection port is particularly suitable for patients with handicap, patients who can use only one hand, and patients whose hands with instruments shake. The spotting is very difficult and stressful, and the same applies to the puncturing operation using the puncture device.

  The present invention has been made in connection with the above-described conventional technique, and is a measuring instrument for measuring a desired component in blood, such as a blood glucose meter, and a puncture device used for collecting blood measured by the measuring instrument. It is an object of the present invention to provide a fixing device that can fix the measuring device and the puncture device in an appropriate posture.

  A fixing device according to the present invention is a measuring device provided with a main body portion and a measuring device that is provided on the upper surface of the main body portion and that measures a desired component in blood by mounting a measuring tool having a blood spotting portion. The measurement instrument placement part is configured to place the measurement instrument on the placement surface and the measurement instrument with the measurement tool mounted on the placement surface. And a support member that supports the measuring device so that the measuring device does not move when the measuring device is pressed in the direction of spotting blood on the blood spotting portion of the device.

  Moreover, the fixing device according to the present invention has a puncture device placement portion in which a puncture device used for collecting blood measured by a measuring device that measures a desired component in blood is disposed, and the puncture device The arrangement portion is provided with a support hole portion into which the puncture device is inserted, and an opening portion that exposes a part of the puncture device inserted into the support hole portion to the outside.

  According to such a configuration, the blood glucose meter, which is an example of the measuring instrument, and the puncture device for puncturing the skin can be fixed in a desired posture by the measurement instrument placement unit and the puncture tool placement unit. For this reason, for example, the user can easily perform the work of attaching the measuring instrument or the puncture needle to the blood glucose meter or the puncture instrument with one hand. In this case, in the measuring device arrangement portion, the support member can restrict the measuring device mounted with the measuring tool from moving in the direction of spotting blood on the blood spotting portion. In the puncture device placement portion, the rear end of the puncture device can be supported by the bottom surface of the support hole. As a result, it is possible to effectively prevent the measuring instrument and the puncture tool from shifting when the blood is applied to the blood spotting part or when the fingertip is punctured. For example, the measuring instrument can be easily used even with one hand. Can be handled.

  Further, the mounting surface is inclined at a predetermined angle, and when the measuring instrument is placed, the blood spotting portion is placed so as to be directed upward from the horizontal. Since it can be performed while sufficiently seeing the blood spotting on the blood spotting part, the handleability of the measuring instrument can be further improved.

  Furthermore, at least a part of the upper surface of the main body has a space between the blood spotting portion when the measuring instrument with the measuring instrument mounted on the mounting surface is placed, When positioned at a predetermined height from the bottom surface, the user's fingertips are trembling when the blood is spotted on the blood spotting part attached to the measuring instrument arranged in the measuring instrument arranging part. Even in such a case, blood can be easily spotted on the blood spotting portion with a finger placed on the top surface by a space provided between the blood spotting portion and the top surface of the main body portion. Can be made. Moreover, since at least a part of the upper surface of the main body is set to a predetermined height, the user places an elbow or a wrist on a table or the like on which a fixture is placed, and puts the finger on the main body. Blood can be spotted while placed on the upper surface of the part, and the handling of the measuring instrument is further improved.

  Further, when the support member is configured to support the measuring device on the opposite side of the blood spotting portion of the measuring device, the measuring device is moved when the blood is spotted on the blood spotting portion. It becomes possible to prevent more reliably.

  Furthermore, when the anti-slip means is provided at the bottom of the main body, it is effective that the fixing tool slips or slips when the blood is spotted on the blood spotting portion attached to the measuring instrument. It can be avoided.

  The fixing device further includes a puncture device placement portion for placing a puncture device provided on one side surface of the main body portion and used for collecting blood measured by the measuring instrument, and the puncture device The arrangement portion may be provided with a support hole portion into which the puncture device is inserted, and an opening portion that exposes a part of the puncture device inserted into the support hole portion to the outside. In this case, when the puncture device is inserted, the support hole portion is set so that a protruding direction of a needle provided on the puncture device is oriented in a range from vertically upward to horizontal. The protruding direction of the puncture needle of the puncture device held in the hole can be positioned and held in a desired posture, and the posture suitable for the user's symptoms and the like can be obtained.

  According to the fixing device according to the present invention, a measuring instrument that measures a desired component in blood by a measuring instrument arrangement section or a puncture instrument arrangement section, and a puncture instrument that is used when collecting blood measured by the measuring instrument Can be fixed in a desired posture. For this reason, for example, the user can easily perform the attaching operation of the measuring tool or the puncture needle to the measuring instrument or the puncture tool with one hand. In this case, in the measuring device arrangement portion, the support member can restrict the measuring device mounted with the measuring tool from moving in the direction of spotting blood on the blood spotting portion. In the puncture device placement portion, the rear end of the puncture device can be supported by the bottom surface of the support hole. Thereby, it is possible to effectively prevent the measuring instrument and the puncture tool from being displaced when the blood is spotted on the blood spotting part or when the fingertip is punctured. Can be handled easily.

  Hereinafter, preferred embodiments of the fixing device according to the present invention will be described in detail with reference to the accompanying drawings.

  FIG. 1: has shown the schematic perspective view of the fixing tool 10 which concerns on one Embodiment of this invention, and has shown the usage example of this fixing tool 10. FIG. The fixture 10 according to the present embodiment is a measuring instrument for measuring a desired component in blood, for example, a blood glucose meter 12 for measuring a blood glucose level, and a fingertip of a patient prior to measurement by the blood glucose meter 12. This is a tool for improving the handling property by fixing (holding) a puncture device (puncture device) 14 for performing a puncture in a desired posture.

  First, prior to the description of the fixture 10 according to the present embodiment, the blood glucose meter 12 and the puncture device 14 will be described. The blood glucose meter 12 and the puncture device 14 described below are examples of devices that can be fixed by the fixing device 10 according to the present embodiment, and the fixing device 10 is a measuring instrument or puncture device having another configuration. Tools and the like can also be suitably used.

  As shown in FIG. 2, the blood glucose meter 12 performs blood glucose measurement by attaching the measuring tool 20 of the measuring tool unit 18 to the tip, and displays the measurement result on the monitor 12a. The measuring tool unit 18 includes a measuring tool 20 as a test piece, a cylindrical puncture tool case 22 that houses the measuring tool 20, and a seal 24 that seals the opening of the puncture tool case 22. As shown in FIG. 3, the measuring tool 20 includes a narrow capillary tube (blood sampling port, blood spotting portion) 20a that opens at the tip, and a test paper 20b that is provided so as to close the other opening of the capillary tube 20a. And have. The test paper 20b is impregnated with a reagent that reacts with blood sugar.

  The measuring tool 20 is removed by removing the seal 24 when blood glucose is measured, and then attached to the blood glucose meter 12 from which the cap 12b has been removed, and is impregnated with blood. The cap 12b is connected to the main body with a strap.

  The blood glucose meter 12 is turned on when the power switch 12c is pressed once and automatically starts measurement, detects a change in the color of blood impregnated in the test paper 20b of the measuring tool 20, and performs a predetermined calculation. The obtained blood glucose level is displayed on the monitor 12a. The measurement result is recorded in the internal memory, and the history of the measurement result can be displayed by operating the call button 12d. The measuring tool 20 after use is removed from the blood glucose meter 12 when the pin 12f protrudes by the operation of the lever 12e, and is discarded by a predetermined method.

  As shown in FIG. 4, the puncture device 14 has a substantially rod shape, and is used for puncturing with the puncture needle 30 of the puncture needle unit 28 attached to the tip, thereby producing a small amount of blood. The puncture needle unit 28 includes a puncture needle 30 and a cap 32 that covers the tip of the puncture needle 30. The puncture needle 30 includes a needle 30a and a hub 30b that holds the needle 30a. The needle 30a is kept in a sterilized state by a front cap 32 and a rear hub 30b. The puncture needle 30 has a multistage cylindrical shape and has a flange 30c.

  When the puncture needle 30 is attached, the puncture device 14 is held in a state where the internal spring is compressed, and when the puncture button 14a is pressed, the compression is released and the needle 30a protrudes momentarily to puncture the skin appropriately. Can do. The protrusion amount of the needle 30a at this time can be adjusted by operating the dial 14b. The puncture needle 30 after use is removed from the puncture device 14 and discarded by a predetermined method. The cap 32 has a cylindrical shape and has a flange 32a at the tip.

  Next, the fixture 10 according to the present embodiment will be described.

  As shown in FIGS. 5 and 6, the fixture 10 includes a main body portion 36, a measuring device arrangement portion (measuring device positioning portion) 38 provided on the upper surface of the main body portion 36 and where the blood glucose meter 12 is arranged. The puncture device placement portion (puncture device positioning portion) 40 is provided on one side surface of the main body portion 36 and on which the puncture device 14 is disposed, and is formed of, for example, a resin material.

  On the upper surface of the main body portion 36, there is provided a mounting surface 42 which is inclined at a predetermined angle θ (see FIG. 7) and constitutes the measuring instrument arrangement portion 38. The main body portion 36 is provided with the mounting surface 42. It is formed in a horizontally long box shape having a flat portion 43 continuous from the upper end. Further, a rubber sheet 45 that functions as a slip prevention means when the fixing device 10 is placed on a table or the like is attached to the bottom surface (bottom portion) of the main body portion 36. The rubber sheet 45 only needs to be able to prevent the fixture 10 from sliding on a table or the like, and may be provided on the entire bottom surface of the main body portion 36 or only on a part thereof. Needless to say, any material that can prevent slippage can be used in addition to the rubber material, and the bottom surface of the main body 36 may be slippery processed.

  The measuring instrument placement unit 38 is inclined at a predetermined angle θ as described above, and is provided on the mounting surface 42 on which the blood glucose meter 12 is mounted, and on the lower end of the inclined mounting surface 42, and the blood glucose meter A support member 44 that supports a side (hereinafter also referred to as a rear end) opposite to a side (hereinafter also referred to as a front end) on which a capillary tube 20a that is a blood spotting portion of the measuring instrument 20 attached to the head 12 is provided; Side support members 46 and 48 that extend along the inclination direction of the mounting surface 42 and are arranged side by side so as to support the side surface of the blood glucose meter 12 with the rear end supported by the support member 44. Therefore, the support member 44 is in a direction along the mounting surface 42 (substantially parallel), and the capillary 20a of the measuring device 20 is mounted on the mounting surface 42 with the blood glucose meter 12 with the measuring device 20 mounted thereon. When the blood glucose meter 12 is pressed in the direction of spotting blood, the blood glucose meter 12 is supported so as not to move.

  In this case, the angle θ of the mounting surface 42 is set, for example, in a range from horizontal (0 °) to vertically upward (90 °), preferably about 10 to 60 °. Further, as shown in FIG. 7, the flat surface portion 43 constituting the main body portion 36 is set to a predetermined height h from the bottom surface of the main body portion 36. The height h is set to a predetermined range in which the user can easily put his hand, for example, a range of 20 to 100 mm.

  The support member 44 and the side support members 46 and 48 stand up from the mounting surface 42 at a height slightly lower than the thickness of the blood glucose meter 12 (see FIGS. 1 and 7). The shape corresponds to the side shape of the blood glucose meter 12 (see FIG. 6). That is, one side surface support member 46 is substantially linear corresponding to the side surface of the blood glucose meter 12 on the side provided with the lever 12e, has a notch 46a for exposing the lever 12e to the outside, and the other side surface. The support member 48 includes a curved portion 48a corresponding to the side surface of the blood glucose meter 12 opposite to the lever 12e side.

  Therefore, when the blood glucose meter 12 equipped with the measuring device 20 is arranged in such a measuring device arrangement portion 38, the blood glucose meter 12 is arranged on the bottom surface (rear surface, monitor 12a side) as shown in FIGS. The surface on the opposite side) is placed on the placement surface 42, and its periphery (three sides) is held and fixed by the support member 44 and the side support members 46, 48. At this time, the blood glucose meter 12 is supported in a posture in which the rear end thereof is supported by the support member 44 and the front end provided with the measuring tool 20 (capillary tube 20a) is directed upward by the angle θ of the placement surface 42. Accordingly, the tip protrudes upward from the upper end of the mounting surface 42 with the inclined tip (see FIGS. 1 and 7). That is, on the mounting surface 42, the blood glucose meter 12 is mounted in a state where the capillary 20 a that is the blood spotting part of the measuring device 20 is directed upward from the horizontal.

  On the other hand, as shown in FIG. 6, the puncture instrument placement portion 40 has a plurality of connecting projections 50 that can be engaged with a plurality of connecting recesses 52 provided on one side surface of the main body 36. It is detachably attached to the portion 36 and is formed in a vertically long box shape having a smaller width than the main body portion 36. A rubber sheet 45 is also provided on the bottom surface of the puncture device placement unit 40. Such a puncture device placement portion 40 extends from the upper surface to a predetermined depth, and has a substantially cylindrical support hole portion 54 into which the puncture device 14 is inserted, and the puncture device 14 inserted into the support hole portion 54. And a vertically long opening 56 that exposes one side surface toward the main body 36 side.

  That is, in the puncture device placement portion 40, the support hole portion 54 has an inner diameter that is slightly larger than that of the puncture device 14, and the position displaced from the central axis toward the main body portion 36 is cut off by the opening 56. Thus, the puncture button 14a of the puncture device 14 is exposed to the outside (on the main body 36 side).

  Further, as shown in FIGS. 5 and 6, an engaging convex portion 58 is provided on the upper side surface of the puncture instrument placement portion 40 on the main body portion 36 side along the axial direction of the support hole portion 54. The auxiliary base 60 is fixed via an engagement recess 62 that can be engaged with the engagement protrusion 58 (see FIGS. 6 and 8A). The auxiliary table 60 functions as an auxiliary tool for placing a finger when the puncture device 14 disposed in the puncture device placement unit 40 is used, for example, when performing puncture with a needle 30a on the fingertip. It is provided so that it does not block the opening 56, that is, the puncture button 14 a of the puncture device 14, while being fixed to the joint convex portion 58.

  In the present embodiment, the engaging convex portion 58 has substantially the same shape as the puncture button 14a constituting the puncture device 14, that is, the auxiliary base 60 may be fixed to the puncture button 14a. Yes (see FIG. 8B). In this case, the auxiliary base 60 closes the opening 56, but by operating the auxiliary base 60, the puncture button 14a can be operated.

  Next, a usage example of the fixture 10 basically configured as described above will be described.

  First, the user (patient) places the blood glucose meter 12 in the measuring device placement unit 38 and places the puncture device 14 in the puncture device placement unit 40. Next, the unused measuring instrument unit 18 from which the seal 24 is removed is pressed against the tip of the blood glucose meter 12, the measuring tool 20 is attached to the tip of the blood glucose meter 12, and the puncture tool case 22 is removed. At this time, the pin 12 f is housed inside the blood glucose meter 12. Subsequently, an unused puncture needle unit 28 is attached to the tip of the puncture device 14. By this operation, the hub 30b of the puncture needle 30 compresses a spring (not shown) in the puncture device 14 and engages with a predetermined engagement portion, and preparation for puncture is made. Therefore, the user removes the cap 32 from the puncture needle 30.

  Thus, since the fixture 10 is provided with the measuring instrument arrangement portion 38 including the mounting surface 42 and the support member 44 and the puncture device arrangement portion 40 including the support hole portion 54, the user can For example, the blood glucose meter 12 and the puncture device 14 can be easily placed in a desired posture with one hand, and the attaching operation of the measurement tool 20 and the puncture needle 30 can be easily performed. In addition, since the rubber sheet 45 as an anti-slip means is provided on the bottom surface of the fixture 10, the fixture 10 may slip or slip on the table or the like during the above preparation work. Therefore, the preparatory work can be performed more easily and smoothly. Further, the rear end of the blood glucose meter 12 is supported by the support member 44, and the rear end of the puncture device 14 is supported by the bottom surface of the support hole portion 54. For this reason, even if the blood glucose meter 12 and the puncture device 14 are pressed to some extent from the front end to the rear end, it is possible to avoid the blood glucose meter 12 and the puncture device 14 from being displaced. Even so, the measuring tool 20 and the puncture needle 30 can be easily mounted using the weight of the arm or the like.

  When the preparation for use is completed, the user first places the tip of the puncture needle 30 attached to the puncture device 14 against the skin of the fingertip of the left index finger or middle finger, for example, as shown in FIG. And puncture. Therefore, in the fixture 10, since the support hole portion 54 constituting the puncture device placement portion 40 is opened at the opening portion 56, the user can place the thumb with the index finger or the like applied to the tip of the puncture needle 30. Etc., the puncture button 14a can be easily pushed. Subsequently, the compressed state of the coil spring is released, the hub 30b and the needle 30a project forward for a moment, puncture is performed, and a trace amount of blood is produced. The hub 30b and the needle 30a are returned into the puncture needle 30 by a return spring (not shown).

  Here, as shown in FIG. 9, the support hole portion 54 constituting the puncture device placement portion 40 has a range in which the angle α of the central axis with respect to the vertical direction extends from vertical (0 °) to horizontal (90 °), More preferably, it is set to 0 to 45 °. Thereby, the protruding direction of the needle 30a of the puncture device 14 fixed in the support hole 54 can be positioned in a desired posture, and the posture suitable for the user's symptoms and the like can be obtained.

  That is, in the puncture device placement unit 40, the puncture device 14 can be held upright in a desired posture, and since the puncture button 14a is exposed to the outside through the opening 56, as described above. The puncture button 14a can be easily operated with a thumb or the like. Therefore, the user can operate the puncture button 14a with the finger of the same hand as the finger to puncture, and can puncture smoothly and easily even with one hand. Further, even when the fingertip to be punctured is trembling, the puncture can be performed while the fingertip is held and fixed by the auxiliary base 60, so that the puncture can be performed more easily. That is, for example, when the middle finger is punctured, the index finger can be fixed on the auxiliary base 60. Also in this case, since the slippage preventing action of the rubber sheet 45 effectively prevents the puncture device 14 (puncture device placement portion 40) from shifting, puncture can be performed more reliably.

  Next, as shown in FIG. 1, blood generated at the fingertip by the puncture is brought into contact (spotted) with the blood spotting portion at the tip of the measuring device 20 mounted on the blood glucose meter 12. Thereby, the blood is impregnated into the test paper 20b through the capillary 20a, and the blood sugar level is optically automatically measured by coloring with the reagent. Since the measured blood glucose level is displayed on the monitor 12a, the patient can check the value.

  In this case, in the measuring device arrangement unit 38, the blood glucose meter 12 can be held at a predetermined angle θ (for example, 10 to 60 °) by the mounting surface 42. For this reason, the user can easily bring the blood into contact with the tip (blood spotting portion) of the measuring tool 20 with one hand while sufficiently recognizing the site where the blood is coming out. In addition, a rubber sheet 45 is provided on the bottom surface of the main body 36, and the blood tip 12 is supported by the support member 44 in the direction in which blood is deposited on the blood spotting portion. Even when the blood glucose meter 12 is pressed by hitting 20, the blood glucose meter 12 (measuring device placement unit 38) can be effectively prevented from shifting.

  In addition, the tip of the blood glucose meter 12 on which blood is deposited projects from the upper end of the inclined mounting surface 42, and a flat portion 43 is provided below the tip. That is, the flat surface portion 43 constituting at least a part of the upper surface of the main body portion 36 has the blood spotting portion (the capillary tube of the measuring device 20) when the blood glucose meter 12 with the measuring device 20 mounted on the mounting surface 42 is placed. 20a) with a space in between, and is located at a predetermined height from the bottom surface of the main body 36. In other words, at least a part of the upper surface of the main body portion 36 is arranged with a space between the blood spotting portion when the blood glucose meter 12 with the measuring tool 20 mounted on the placement surface 42 is placed. At the same time, it is located at a predetermined height from the bottom surface of the main body 36.

  For this reason, even when the fingertip is trembling, blood can be easily brought into contact with the measuring tool 20 with the finger placed on the main body 36, that is, on the flat surface 43. it can. In addition, the height of the flat surface portion 43 is set to 20 to 100 mm from the bottom surface of the main body portion 36, that is, the surface of the table or the like on which the fixture 10 is placed, and corresponds to the size of a normal user's hand. is doing. Thereby, the user can perform spotting of blood in a state where, for example, an elbow or a wrist is placed on the table and a finger is placed on the flat surface portion 43. Accordingly, at least a part of the upper surface of the flat surface portion 43, that is, the main body portion 36 is sufficient as long as the user can easily put his finger on the blood spotting portion, and the curved surface is not limited to a simple flat surface. Alternatively, it may be a concave / convex shape, a non-slip shape, or the like.

  After such a series of measurement operations is completed, the puncture needle 30 is removed from the puncture device 14, the measurement device 20 at the tip of the blood glucose meter 12 is inserted into the puncture device case 22, and the lever 12e is operated. The measuring tool 20 is removed from the blood glucose meter 12 by projecting the pin 12f, and the seal 24 is covered. The removed puncture needle 30, measurement tool 20, and puncture tool case 22 are discarded according to a predetermined procedure.

  As shown in FIG. 10, the fixture 10 according to the present embodiment includes a mounting surface 42 and a support member 44 a, and includes a measuring instrument arrangement portion 38 a in which the side surface support members 46 and 48 are omitted. It can also be configured as 10a. In the fixture 10a, the side surface of the blood glucose meter 12 is not supported, but it is easier to place the blood glucose meter 12 on the mounting surface 42. Naturally, the side support member 46 or 48 may be set to the fixture 10a so as to support one side of the blood glucose meter 12.

  The fixing device according to the present invention is not limited to the above-described embodiment, and various configurations can be adopted without departing from the gist of the present invention.

  For example, the puncture instrument placement unit 40 is not necessarily configured to be detachable from the main body 36 and may be configured integrally with the main body 36. Similarly, the auxiliary base 60 may be configured to be fixed to either the puncture device 14 or the puncture device placement portion 40 without being detachable.

  Further, for example, the measuring tool may be a long plate-shaped electrode sensor, and the puncture needle may be in a form in which only a cap is attached to the needle. Applicable.

  Furthermore, as a measuring instrument that can be fixed by the fixing tool 10, in addition to a blood glucose meter, for example, a measuring instrument that measures inorganic ions such as protein, cholesterol, alcohol, sodium, hemoglobin, etc. as components in blood for measurement purposes. It may be.

It is a schematic perspective view of the fixture concerning one embodiment of the present invention. It is a schematic perspective view which shows an example of a blood glucose meter and a measurement tool unit fixed with the fixing tool shown in FIG. It is a schematic sectional side view which shows the state which inserts a measuring tool in the blood glucose meter shown in FIG. It is a schematic side view of the puncture device and puncture needle unit fixed with the fixing device shown in FIG. It is a schematic perspective view of the fixing tool shown in FIG. It is a general | schematic disassembled perspective view of the fixing tool shown in FIG. It is a schematic side view of the fixing tool shown in FIG. 8A is a partially omitted schematic plan view showing the puncture instrument placement portion of the fixing tool shown in FIG. 1, and FIG. 8B is a partially omitted schematic plane showing the state where the auxiliary base is moved from the state shown in FIG. 8A. FIG. It is a schematic perspective view for demonstrating the puncture tool arrangement | positioning part of the fixing tool shown in FIG. It is a schematic perspective view of the fixture concerning the modification of the fixture shown in FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10, 10a ... Fixing device 12 ... Blood glucose meter 14 ... Puncture device 20 ... Measuring device 20a ... Capillary tube 30 ... Puncture needle 30a ... Needle 36 ... Main body part 38, 38a ... Measuring device arrangement part 40 ... Puncture tool arrangement part 42 ... Placement Surface 43: Flat surface portions 44, 44a ... Support members 45 ... Rubber sheets 46, 48 ... Side surface support members 54 ... Support hole portions

Claims (8)

A main body part, and a measuring instrument arrangement part on which a measuring instrument that is provided on the upper surface of the main body part and that measures a desired component in blood is mounted by mounting a measuring tool having a blood spotting part is disposed;
The measuring device placement unit includes a mounting surface on which the measuring device is mounted;
The measuring instrument moves when the measuring instrument is mounted on the mounting surface and the measuring instrument is pressed in a direction in which blood is spotted on the blood spotting portion of the measuring instrument while the measuring instrument is mounted. A support member for supporting
A fixing device comprising: The fixture according to claim 1,
The fixture described above, wherein the placement surface is inclined at a predetermined angle, and when the measuring device is placed, the blood spotting portion is placed so as to be directed upward from the horizontal. The fixture according to claim 1 or 2,
At least a part of the upper surface of the main body portion has a space between the blood spotting portion when the measuring instrument with the measuring tool mounted on the placement surface is placed, and from the bottom surface of the main body portion. A fixture characterized by being positioned at a predetermined height. The fixture according to any one of claims 1 to 3,
The fixture, wherein the support member supports the measuring device on the opposite side of the blood spotting portion of the measuring device. In the fixture according to any one of claims 1 to 4,
An antiskid means is provided at the bottom of the main body. In the fixture according to any one of claims 1 to 5,
The fixture is further provided with a puncture device placement portion for placing a puncture device that is provided on one side of the main body and used for collecting blood measured by the measuring instrument,
The puncture device placement portion is provided with a support hole portion into which the puncture device is inserted, and an opening portion that allows a part of the puncture device inserted into the support hole portion to face the outside. Fixing tool. The fixture according to claim 6, wherein
The support hole is set so that, when the puncture device is inserted, a protruding direction of a needle provided in the puncture device is oriented in a range from vertically upward to horizontal. . A puncture device placement portion on which a puncture device used for collecting blood measured by a measuring device that measures a desired component in blood is placed;
The puncture device placement portion is provided with a support hole portion into which the puncture device is inserted, and an opening portion that allows a part of the puncture device inserted into the support hole portion to face the outside. Fixing tool.

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