Adjustable pathological specimen taking and placing clamp

Abstract

The adjustable pathological specimen taking and placing clamp comprises a first clamping plate, symmetrical sliding grooves are formed in the left side face of the first clamping plate, connecting plates are connected into the two sliding grooves in a sliding mode, and through holes are formed in the upper surface and the bottom face of the first clamping plate. Positioning screw holes arranged at equal intervals are formed in the side faces, away from each other, of the two connecting plates, positioning screw rods are arranged in the two through holes, second clamping plates are fixedly connected to the left ends of the two connecting plates, and limiting grooves are formed in the side faces, close to each other, of the two second clamping plates; and the inner walls of the two limiting grooves are fixedly connected with magnet rings. According to the pathological specimen clamping device, by means of cooperation of a positioning screw rod and a positioning screw hole, a connecting plate can be positioned, the stability of a second clamping plate is improved, by means of cooperation of a magnet ring, a positioning iron ring and a fixing column, specimen clamping pieces can be rotated, and medical staff can conveniently adjust the pathological specimen clamping area.

Description

Technical Field

[0001] The utility model relates to the field of medical instruments, in particular to an adjustable pathological specimen taking and placing clamp. Background Art

[0002] Medical devices refer to instruments, equipment, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items, including required computer software, that are used directly or indirectly on the human body. Their effectiveness is mainly obtained through physical means, not through pharmacological, immunological or metabolic means, or although these means are involved, they only play an auxiliary role. Their purpose is to diagnose, prevent, monitor, treat or alleviate diseases; diagnose, monitor, treat, alleviate or compensate for injuries; test, replace, regulate or support physiological structures or physiological processes; support or maintain life; control pregnancy; and provide information for medical or diagnostic purposes by examining samples from the human body.

[0003] With the continuous progress of tissue chemistry, in addition to basic research, it has also been fully applied in medical diagnosis. Pathological specimens are diseased tissues that are encapsulated and preserved. When conducting research, pathological specimens need to be pathologically sliced ​​and used as the main research object. When processing diseased tissues, in order to facilitate the placement of diseased tissue specimens, medical staff need to use relevant clamps to perform corresponding operations on pathological specimens. Most of the current placement clamps are fixed one-piece clamps, which are not convenient for adjusting the length of the clamps, nor for adjusting the area of ​​the pathological specimens. The clamps need to be replaced repeatedly, which reduces the work efficiency of medical staff. To this end, we propose an adjustable pathological specimen placement clamp to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustable pathological specimen taking and placing clamp to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A clamp for picking up and placing pathological specimens comprises a first clamping plate, a symmetrical sliding groove is provided on the left side of the first clamping plate, connecting plates are slidably connected inside the two sliding grooves, through holes are provided on the upper surface of the first clamping plate and the bottom surface of the first clamping plate, positioning screw holes are arranged at equal distances on the side surfaces of the two connecting plates away from each other, positioning screws are provided inside the two through holes, the left ends of the two connecting plates are fixedly connected to the second clamping plates, the side surfaces of the two second clamping plates close to each other are provided with limiting grooves, the inner walls of the two limiting grooves are fixedly connected to magnet rings, the inner walls of the two magnet rings are magnetically connected to positioning iron rings, the inner circles of the two positioning iron rings are fixedly connected to fixing columns, and the ends of the two fixing columns close to each other are fixedly connected to specimen clamps.

[0007] In a further embodiment, the inner wall of the positioning screw hole is provided with a thread matched with the outer surface of the positioning screw, and the magnetic force between the magnet ring and the positioning iron ring is one hundred grams.

[0008] In a further embodiment, ends of the two positioning screws that are away from each other are fixedly connected to a rotating block, and outer surfaces of the two rotating blocks are fixedly connected to symmetrical rotating rods.

[0009] In a further embodiment, a sign is fixedly connected to the upper surface of the first clamping plate, and the sign is circular in shape.

[0010] In a further embodiment, symmetrical anti-skid sheets are fixedly connected to the outer surface of the first clamping plate, and anti-skid grooves are formed on the side surfaces of the two anti-skid sheets that are away from each other.

[0011] In a further embodiment, the right end of the first clamping plate is fixedly connected to a fixing plate, and the right side surface of the fixing plate is fixedly connected to a hanging ring.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device utilizes the cooperation of the slide groove and the connecting plate to adjust the length of the clamp, utilizes the cooperation of the positioning screw and the positioning screw hole to position the connecting plate, thereby improving the stability of the second clamping plate, utilizes the cooperation of the magnet ring, the positioning iron ring and the fixing column to rotate the specimen clamping piece, thereby facilitating medical staff to adjust the size of the clamping area of ​​the pathological specimen and improving the work efficiency of the medical staff, and the anti-slip sheet enables medical staff to pinch the first clamping plate conveniently and avoid slipping when pinching the first clamping plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the adjustable pathological specimen picking and placing fixture.

[0015] Figure 2It is a cross-sectional view of the front view of the first clamp in the adjustable pathological specimen picking and placing fixture.

[0016] Figure 3 It is a top view of the specimen clamp in the adjustable pathological specimen picking and placing fixture.

[0017] Figure 4 Adjustable pathological specimen pick-up and placement fixture Figure 2 A schematic diagram of the enlarged structure in the middle.

[0018] Figure 5 Adjustable pathological specimen pick-up and placement fixture Figure 2 Enlarged schematic diagram of the structure at point B in the middle.

[0019] In the figure: 1. first clamping plate; 2. slide groove; 3. connecting plate; 4. positioning screw hole; 5. through hole; 6. positioning screw; 7. second clamping plate; 8. limit groove; 9. magnet ring; 10. positioning iron ring; 11. fixing column; 12. specimen clamp; 13. rotating block; 14. rotating rod; 15. anti-slip sheet; 16. sign; 17. fixing plate; 18. hanging ring. DETAILED DESCRIPTION

[0020] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 The utility model provides an adjustable pathological specimen picking and placing clamp, comprising a first clamping plate 1, a symmetrical sliding groove 2 is provided on the left side of the first clamping plate 1, a connecting plate 3 is slidably connected inside the two sliding grooves 2, a through hole 5 is provided on the upper surface of the first clamping plate 1 and the bottom surface of the first clamping plate 1, and positioning screw holes 4 arranged at equal distances are provided on the side surfaces of the two connecting plates 3 away from each other, and positioning screws 6 are provided inside the two through holes 5, and a second clamping plate 7 is fixedly connected to the left ends of the two connecting plates 3, and a limiting groove 8 is provided on the side surfaces of the two second clamping plates 7 close to each other, and a magnet ring 9 is fixedly connected to the inner walls of the two limiting grooves 8, and a positioning iron ring 10 is magnetically connected to the inner walls of the two magnet rings 9, and a fixing column 11 is fixedly connected to the inner circles of the two positioning iron rings 10, and a specimen clamp 12 is fixedly connected to the ends of the two fixing columns 11 close to each other.

[0024] The inner wall of the positioning screw hole 4 is provided with a thread that matches the outer surface of its positioning screw 6. The magnetic force between the magnet ring 9 and the positioning iron ring 10 is one hundred grams. The ends of the two positioning screws 6 that are away from each other are fixedly connected to a rotating block 13. The outer surfaces of the two rotating blocks 13 are fixedly connected to symmetrical rotating rods 14. The upper surface of the first splint 1 is fixedly connected to a sign 16, and the sign 16 is circular. The sign 16 is convenient for medical staff to take the corresponding model of the clamp. The cooperation of the rotating block 13 and the rotating rod 14 makes it convenient for medical staff to rotate the positioning screw 6, saving the medical staff's time.

[0025] The outer surface of the first splint 1 is fixedly connected with symmetrical anti-skid sheets 15, and the sides of the two anti-skid sheets 15 that are away from each other are provided with anti-skid grooves. The right end of the first splint 1 is fixedly connected with a fixing plate 17, and the right side of the fixing plate 17 is fixedly connected with a hanging ring 18. The anti-skid sheet 15 can facilitate medical staff to pinch the first splint 1 to avoid slipping when pinching it. The cooperation of the fixing plate 17 and the hanging ring 18 can facilitate medical staff to hang the clamp.

[0026] The working principle of the utility model is:

[0027] When in use, first select the corresponding clamp through the sign 16, then use the cooperation of the slide groove 2 and the connecting plate 3 to adjust the length of the clamp, then use the cooperation of the positioning screw 6 and the positioning screw hole 4 to position the connecting plate 3 to improve the stability of the second clamping plate 7, and then use the cooperation of the magnet ring 9, the positioning iron ring 10 and the fixed column 11 to rotate the specimen clamp 12, so that medical staff can adjust the area of ​​the pathological specimen clamping conveniently and improve the work efficiency of medical staff.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An adjustable pathological specimen taking and placing fixture, characterized in that: The invention comprises a first clamping plate (1), wherein a symmetrical sliding groove (2) is provided on the left side of the first clamping plate (1), and a connecting plate (3) is slidably connected inside the two sliding grooves (2), and through holes (5) are provided on the upper surface of the first clamping plate (1) and the bottom surface of the first clamping plate (1), and positioning screw holes (4) arranged at equal distances are provided on the side surfaces of the two connecting plates (3) away from each other, and positioning screws (6) are provided inside the two through holes (5), and the two connecting plates (3) are connected to each other. ) are fixedly connected to the left ends of the two second clamping plates (7), and the side surfaces of the two second clamping plates (7) close to each other are provided with limiting grooves (8), the inner walls of the two limiting grooves (8) are fixedly connected to magnet rings (9), the inner walls of the two magnet rings (9) are magnetically connected to positioning iron rings (10), the inner circles of the two positioning iron rings (10) are fixedly connected to fixing columns (11), and the ends of the two fixing columns (11) close to each other are fixedly connected to specimen clamps (12).

2. The adjustable pathological specimen taking and placing fixture according to claim 1 is characterized in that: The ends of the two positioning screws (6) that are away from each other are fixedly connected to a rotating block (13), and the outer surfaces of the two rotating blocks (13) are fixedly connected to symmetrical rotating rods (14).

3. The adjustable pathological specimen taking and placing fixture according to claim 1 is characterized in that: A sign (16) is fixedly connected to the upper surface of the first clamping plate (1), and the sign (16) is circular in shape.

4. The adjustable pathological specimen taking and placing fixture according to claim 1 is characterized in that: Symmetrical anti-skid sheets (15) are fixedly connected to the outer surface of the first clamping plate (1), and anti-skid patterns are provided on the side surfaces of the two anti-skid sheets (15) that are away from each other.

5. The adjustable pathological specimen taking and placing fixture according to claim 1 is characterized in that: The right end of the first clamping plate (1) is fixedly connected to a fixing plate (17), and the right side surface of the fixing plate (17) is fixedly connected to a hanging ring (18).

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