Scale for judging skin test result of clinical patient

Abstract

The utility model discloses a clinical patient skin test result judgment scale which comprises a protective shell, a movable groove is formed in the protective shell, a scale body is connected in the movable groove in a sliding mode, a plurality of comparison through holes are formed in the scale body, a connecting block is fixedly connected to one side of the scale body, and a butt joint block is fixedly connected to the side, away from the scale body, of the connecting block. The scale body can be conveniently protected by moving the scale body in a movable groove, and when the scale needs to be used, a pull rod is pulled to drive a lifting block to slide on two guide rods and drive a locking column on the lower end face of the lifting block to move upwards, so that the lifting block compresses a spring; according to the invention, the locking column is separated from the locking hole in the butt joint block, unlocking of the butt joint block is realized, the scale body can be conveniently and rapidly moved out, the scale body can be conveniently and flexibly used, and the scale body can be protected and prevented from being abraded in cooperation with the protective shell, so that the service life of the scale body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of metal powder crushing, in particular to a scale for judging skin test results of clinical patients. Background Art

[0002] Currently, intradermal testing is routinely used for skin testing of antimicrobial agents in China. Due to concerns among medical professionals about allergic reactions to antimicrobial agents, skin testing for penicillins and cephalosporins is widely used to predict allergic reactions before medication administration. Furthermore, skin testing is also performed on trauma patients before administering tetanus antitoxin. If the skin test result is negative, the patient can be given the drug; if the skin test result is positive, the patient is contraindicated.

[0003] When using the existing skin test result determination ruler, the skin test area on the patient's skin is detected through the aperture on the skin test ruler. When the skin test detection value exceeds the corresponding aperture, the test is determined to be positive. However, most of the existing skin test rulers are directly exposed to the outside during use. During long-term use, the skin test ruler is easily worn out, thereby causing damage to the skin test ruler. The skin test ruler cannot be protected, which reduces the service life of the skin test ruler. Therefore, a clinical patient skin test result determination ruler is proposed to solve the above-mentioned stability problem. Utility Model Content

[0004] The purpose of the utility model is to provide a clinical patient skin test result judgment ruler, which is convenient for protecting the ruler body by the movement of the ruler body in the movable groove. When it is needed to be used, the pull rod is pulled to make the pull rod lead the lifting block to slide on the two guide rods, and the locking column on the lower end surface of the lifting block moves upward, so that the lifting block compresses the spring, thereby disengaging the locking column from the locking hole on the docking block, realizing unlocking of the docking block, facilitating the rapid removal of the ruler body and the flexible use of the ruler body. At the same time, the protective shell is used to protect the ruler body, prevent wear and tear, and extend the service life of the ruler body.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a clinical patient skin test result judge scale, including protection shell, the movable slot is set in the protection shell, the movable slot is slidably connected with the scale body, a plurality of contrast through -hole are formed in the scale body, the one side of scale body is fixedly connected with the connecting block, the one side of connecting block away from scale body is fixedly connected with the butt joint block, the butt joint block is opened and is connected with the locking slot, the butt joint groove is set up on the one side inner wall of movable slot, the connecting groove and the lifting groove are respectively set up on the inner top wall of butt joint groove, the locking column is connected in the locking slot, the lifting block is fixedly connected on the upper end surface of locking column, the two symmetrical guide rods are fixedly connected on the inner bottom wall of lifting groove, the guide rod is slidably connected with the lifting block, the spring is sleeved on the outer surface of guide rod, and the both ends of spring are fixedly connected with lifting block and protection shell respectively, the lifting block upper end surface is fixedly connected with the pull rod, the pull rod is located between the two guide rods, and the pull rod is slidably connected with the protection shell.

[0006] The utility model discloses the beneficial effect is: through the scale body in movable slot movement, the flexible use of scale body is convenient, and the butt joint of butt joint groove is cooperated with the pull of pull rod, makes pull rod with lifting block upward movement, makes lifting block with locking column upward movement, and lifting block extrudes spring, thereby realizes the quick separation of locking column and locking slot, is convenient for the quick unlocking of butt joint block, and the flexible movement of scale body is convenient, and the use of protection shell can protect scale body, prevent scale body from arbitrary friction, cause scale body damage problem;

[0007] In order to realize the flexible locking and unlocking of the holding body, the scale body is protected conveniently;

[0008] As the further improvement of the above technical scheme: the limit slot is set up on the other two inner walls of movable slot, and the limit block is slidably connected in the limit slot.

[0009] The beneficial effect of the improvement is: through the use of limit slot and limit block, the scale body can be limited, and the holding body is stable enough during use, and the scale body in movable slot is prevented from being stuck;

[0010] In order to realize the limiting of scale body, the stability of scale body is guaranteed;

[0011] As the further improvement of the above technical scheme: the moving groove is set up on the upper end surface of protection shell, the moving groove is communicated with movable slot, the moving block is slidably connected in the moving groove, and the moving block is fixedly connected with the scale body.

[0012] The improved beneficial effect is that: through the use of the moving groove and the moving block, the ruler body can be moved flexibly by the movement of the moving block, which facilitates the flexible movement or contraction of the ruler body, facilitates the operation of the staff, and improves the convenience of operation;

[0013] In order to realize the flexible movement of the ruler body;

[0014] As a further improvement of the above technical solution: an arc-shaped groove is formed in the lower end surface of the ruler body, and a protective soft pad is arranged at the arc-shaped groove.

[0015] The improved beneficial effect is that: through the use of the protective soft pad, the patient's arm can be protected, and the friction between the ruler body and the patient's skin can be prevented, which can prevent the patient's arm from being uncomfortable, and the patient's arm can be protected;

[0016] In order to realize the protection of the patient's arm and improve the comfort;

[0017] As a further improvement of the above technical solution: a plurality of through grooves are formed in the protective soft pad, and the plurality of through grooves correspond one-to-one to the plurality of comparison through holes.

[0018] The improved beneficial effect is that: through the use of the through groove, the through groove and the comparison through hole can be communicated, which facilitates the observation and judgment of the staff during detection;

[0019] In order to realize the communication between the comparison through hole and the through groove, and facilitate the judgment and observation;

[0020] As a further improvement of the above technical solution: a displacement block is fixedly connected to the upper end surface of the moving block, and the displacement block is in sliding connection with the protective shell.

[0021] The improved beneficial effect is that: through the movement of the displacement block, the moving block and the ruler body can be moved, which facilitates the movement of the holding body out of the movable groove, facilitates the use of the ruler body, and improves the flexibility of the use of the ruler body;

[0022] In order to realize the flexible movement of the ruler body;

[0023] As a further improvement of the above technical solution: a pulling block is fixedly connected to the end of the pulling rod away from the lifting block.

[0024] The improved beneficial effect is that: through the pulling of the pulling block, the pulling block moves with the pulling rod, so that the lifting block is lifted by the pulling rod, which facilitates the flexible movement of the locking column, facilitates the quick unlocking and use or locking of the ruler body by medical staff, and improves the flexibility of the use of the ruler body.

[0025] In order to realize flexible movement of the pulling rod and the locking column. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 A perspective view of the utility model provided in the utility model Figure One ;

[0027] Figure 2 A top view provided in the utility model;

[0028] Figure 3 A perspective view of the utility model provided in the utility model Figure 2 A-A section view of the utility model;

[0029] Figure 4 A perspective view of the utility model provided in the utility model Figure 3 A-A section view of the utility model;

[0030] Figure 5 A front view provided in the utility model;

[0031] Figure 6 A perspective view of the utility model provided in the utility model Figure 5 B-B section view of the utility model;

[0032] Figure 7 A perspective view of the utility model provided in the utility model Figure Two .

[0033] In the figure, 1, protective shell;11, movable slot;12, scale body;13, contrast through hole;14, connecting block;15, butt joint block;16, locking slot;17, butt joint slot;18, connecting slot;19, lifting slot;20, locking column;21, lifting block;22, guide rod;23, spring;24, pulling rod;31, limit slot;32, limit block;41, moving slot;42, moving block;51, arc-shaped recess;52, protective soft pad;61, through slot;71, displacement block;81, pulling block. DETAILED DESCRIPTION

[0034] In order to make those skilled in the art better understand the technical scheme of the utility model, the utility model is described in detail below in conjunction with the drawings, and the description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the utility model.

[0035] As Figures 1 to 7The utility model discloses a kind of clinical patient skin test result judging scales shown, including protective shell 1, activity groove 11 is set in protective shell 1, scale body 12 is slidably connected in activity groove 11, by the use of protective shell 1, scale body 12 can be protected, prevent scale body 12 from rubbing, multiple comparison through holes 13 are set on scale body 12, the use of multiple comparison through holes 13, the position of patient skin test can be compared and judged, scale body 12 one side is fixedly connected with connecting block 14, connecting block 14 is fixedly connected with butt joint block 15 on the side away from scale body 12, butt joint block 15 is set with locking slot 16, butt joint slot 17 is set on the inner wall of one side of activity groove 11, locking slot 16 is connected with locking column 20, locking column 20 upper end surface is fixedly connected with lifting block 21, two symmetrical guide rods 22 are fixedly connected on the inner bottom wall of lifting groove 19, guide rod 22 is slidably connected with lifting block 21, spring 23 is sleeved on the outer surface of guide rod 22, spring 23 both ends are fixedly connected with lifting block 21 and protective shell 1, lifting block 21 upper end surface is fixedly connected with pull rod 24, pull rod 24 is located between two guide rods 22, pull rod 24 is slidably connected with protective shell 1, pull rod 24 is fixedly connected with pull block 81 on the end away from lifting block 21, by the pulling of pull block 81, make pull block 81 with pull rod 24 move upwards, make pull rod 24 with lifting block 21 slide on two guide rods 22, make lifting block 21 with locking column 20 extrude spring 23, to make locking column 20 and the locking block on butt joint block 15 separate, to realize the unlocking of butt joint block 15, limit slot 31 is set on the inner wall of other two sides of activity groove 11, limit block 32 is slidably connected in limit slot 31, limit block 32 is fixedly connected with scale body 12, by the use of two limit slots 31 and two limit blocks 32, scale body 12 can be limited, guarantee that scale body 12 is enough stable when moving in activity groove 11, cannot occur skew and shake, moving slot 41 is set on the upper end surface of protective shell 1, moving slot 41 is communicated with activity groove 11, moving block 42 is slidably connected in moving slot 41, moving block 42 is fixedly connected with scale body 12, displacement block 71 is fixedly connected on the upper end surface of moving block 42, displacement block 71 is slidably connected with protective shell 1, the movement of displacement block 71 can with moving block 42 slide in moving slot 41, to move with scale body 12 by moving block 42, it is convenient to move and store scale body 12, arc-shaped recess 51 is set on the lower end surface of scale body 12, protective soft pad 52 is arranged at arc-shaped recess 51, protective soft pad 52 is fixedly connected with scale body 12, the use of protective soft pad 52 can protect the arm of patient, prevent scale body 12 from rubbing with the skin of patient, multiple through slots 61 are set on protective soft pad 52, multiple through slots 61 correspond with multiple comparison through holes 13 one by one, the use of multiple through slots 61,The contrast through hole 13 can be used to observe and determine the skin test area of the patient.

[0036] The working principle and use process of the utility model are as follows: in use, first, the pulling of the pulling block 81 makes the pulling rod 24 move upward with the lifting block 21 and the locking block, the lifting block 21 slides on the two guide rods 22, the lifting block 21 extrudes the spring 23 with the locking column 20, the locking column 20 is separated from the locking groove 16, meanwhile, the movement of the displacement block 71 makes the displacement block 71 move in the moving slot 41 with the moving block 42, the moving block 42 moves in the movable slot 11 with the ruler body 12, the use of the two limiting blocks 32 limits the ruler body 12, guarantees the stability of the movement of the ruler body 12, the ruler body 12 moves in the protective shell 1, the contrast through hole 13 on the ruler body 12 is used to determine the skin test area of the patient, when use is finished, the movement of the displacement block 71 makes the moving block 42 retract in the movable slot 11 with the ruler body 12, meanwhile, the pulling of the pulling block 81 makes the locking column 20 abut on the locking groove 16 on the butt joint block 15 and is locked, thereby realizing the use process of the clinical patient skin test result determination ruler.

[0037] The contents not described in detail in the description belong to the prior art known by the person skilled in the art.

[0038] Although the utility model has been described in detail with reference to the foregoing embodiments, the person skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A clinical patient skin test result judgment scale, comprising a protective shell (1), characterized in that: A movable groove (11) is provided in the protective shell (1), a scale body (12) is slidably connected in the movable groove (11), a plurality of contrast through holes (13) are provided on the scale body (12), a connecting block (14) is fixedly connected to one side of the scale body (12), and a docking block (15) is fixedly connected to the side of the connecting block (14) away from the scale body (12); A locking groove (16) is provided on the docking block (15), a docking groove (17) is provided on the inner wall of one side of the movable groove (11), and a connecting groove (18) and a lifting groove (19) are respectively provided on the inner top wall of the docking groove (17), a locking column (20) is clamped in the locking groove (16), and the upper end surface of the locking column (20) is fixedly connected to the lifting block (21), and two symmetrical guide rods (22) are fixedly connected to the inner bottom wall of the lifting groove (19), and the guide rods (22) are slidably connected to the lifting block (21), and the outer surface of the guide rod (22) is sleeved with a spring (23), and the two ends of the spring (23) are fixedly connected to the lifting block (21) and the protective shell (1), respectively. A pulling rod (24) is fixedly connected to the upper end surface of the lifting block (21), and the pulling rod (24) is located between the two guide rods (22). The pulling rod (24) is slidably connected to the protective shell (1).

2. A clinical patient skin test result judgment scale according to claim 1, characterized in that: Limiting grooves (31) are provided on the inner walls on the other two sides of the movable groove (11), and limiting blocks (32) are slidably connected in the limiting grooves (31), and the limiting blocks (32) are fixedly connected to the scale body (12).

3. A clinical patient skin test result judgment scale according to claim 1, characterized in that: The upper end surface of the protective shell (1) is provided with a movable groove (41), the movable groove (41) is communicated with the movable groove (11), a movable block (42) is slidably connected in the movable groove (41), and the movable block (42) is fixedly connected to the scale body (12).

4. A clinical patient skin test result judgment scale according to claim 1, characterized in that: An arc-shaped groove (51) is provided on the lower end surface of the ruler body (12), a protective soft pad (52) is provided in the arc-shaped groove (51), and the protective soft pad (52) is fixedly connected to the ruler body (12).

5. A clinical patient skin test result judgment scale according to claim 4, characterized in that: The protective cushion (52) is provided with a plurality of through slots (61), and the plurality of through slots (61) correspond one-to-one to the plurality of contrasting through holes (13).

6. A clinical patient skin test result judgment scale according to claim 3, characterized in that: The upper end surface of the moving block (42) is fixedly connected to a displacement block (71), and the displacement block (71) is slidably connected to the protective shell (1).

7. A clinical patient skin test result judgment scale according to claim 1, characterized in that: One end of the pulling rod (24) away from the lifting block (21) is fixedly connected to a pulling block (81).

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