Pathological specimen transfer box

Abstract

The utility model relates to a medical instrument, in particular to a pathological specimen transfer box which comprises a box body, a retention clamp and a fixing device. Sliding holes are formed in the side walls of the opposite sides of the box body respectively. The retention clamp comprises a pair of clamping pieces used for clamping the specimen bag; the two ends of the retention clamp are movably arranged in the opposite sliding holes respectively, and at least one end of the retention clamp is provided with a tightening piece used for limiting movement of the retention clamp in the sliding holes. The fixing device is a blade type adjusting seat with a center opening and is used for limiting the specimen bottle; the fixing device is arranged at the inner bottom of the box body. Compared with the prior art, the utility model solves the defects that the specimen bag is easy to leak and cannot be suitable for specimen bottles with multiple specifications in the transfer process in the prior art, and realizes the effects that the specimen bag can be well fixed, and the specimen bottles with different sizes can be fixed to prevent the specimen bottles from toppling over in the transfer process; and different types of specimens can be orderly conveyed to a pathology department in the transfer box.

Description

Technical Field

[0001] The utility model relates to a medical device, in particular to a pathological specimen transport box. Background Art

[0002] Tissues removed during surgery, including tissue suspected of having lesions, bone tissue, or tumor tissue, need to undergo pathological examination for the final diagnosis of the disease.

[0003] In general (when freezing diagnosis is not required), the samples to be tested are stored in a sufficient amount of fixative, placed in a transport box and sent to the pathology department. However, when tissue samples are stored in sample bags or sample bottles, a certain degree of dumping is inevitable (especially when the number of samples is not enough to fill the entire transport box). If the seal of the sample bag or sample bottle is not sealed, the fixative will leak, which not only poses a risk of losing tissue specimens but also contaminates the specimen transport box because the fixative produces a pungent odor. This not only makes pathological diagnosis difficult, but also affects the health of staff.

[0004] Most of the existing technologies only fix the specimen bags; some have devices that fix both the specimen bags and the specimen bottles, but the size of the specimen bottles is limited. For example, a pathological specimen transport box disclosed in CN218704967U and a medical pathological specimen box disclosed in CN215555227U can only be used for specimen bags, etc.

[0005] Therefore, it is necessary to provide a transport box that can take into account the transport of specimen bags and specimen bottles, is suitable for specimen bottles of various specifications, and can ensure stable transportation and is not prone to leakage. Utility Model Content

[0006] The purpose of the present invention is to provide a pathology specimen transfer box in order to solve at least one of the above problems, so as to overcome the defects of the prior art that the specimen bags are prone to leakage during the transportation process and cannot be applied to specimen bottles of various specifications. The present invention can not only fix the specimen bags well, but also fix specimen bottles of different sizes to prevent them from tipping over during transportation, so as to meet the requirements of orderly transporting different types of specimens to the pathology department in the transfer box, and facilitate the transportation, verification and retrieval.

[0007] The purpose of the utility model is achieved through the following technical solutions:

[0008] A pathological specimen transport box, comprising a box body, a retaining clip and a fixing device;

[0009] The box body is provided with sliding holes on the side walls on opposite sides respectively;

[0010] The retaining clip comprises a pair of clamping members for clamping the specimen bag; the two ends of the retaining clip are movably arranged in the opposite sliding holes, and at least one end of the retaining clip is provided with a tightening member for limiting the movement of the retaining clip in the sliding hole;

[0011] The fixing device is a blade-type adjustment seat with a central opening, which is used for limiting the position of the specimen bottle; the fixing device is arranged at the inner bottom of the box body.

[0012] Preferably, the sliding hole is opened along the long axis direction of the box body.

[0013] Preferably, both ends of the retaining clip are provided with tightening members, and the tightening members are screws. The retaining clip is locked by tightening the screws against the box body.

[0014] Preferably, the retaining clamp includes a first clamping member and a second clamping member, the first clamping member is provided with a groove on the side surface facing the second clamping member, and the second clamping member is provided with a protrusion on the side surface facing the first clamping member, and the specimen bag is clamped by clamping the specimen bag between the protrusion of the second clamping member and the groove of the first clamping member.

[0015] Preferably, at least one end of the first clamping member is also provided with a retaining buckle, and at least one end of the second clamping member is also provided with a limiting protrusion matching the retaining buckle, and the retaining clip is limited by the cooperation of the retaining buckle and the limiting protrusion. The cooperation of the retaining buckle and the limiting protrusion can have a certain locking effect after clamping the specimen bag, ensuring reliable clamping.

[0016] Preferably, at least one end of the first clamping member is further provided with a hinged member, and at least one end of the second clamping member is further provided with a matching member, and the position limiting of the retaining clamp is achieved by the hinged connection between the hinged member and the matching member. The matching arrangement of the hinged member and the matching member can have a certain locking effect after clamping the specimen bag, ensuring reliable clamping.

[0017] Preferably, there is a clearance fit between the first clamping member and the second clamping member.

[0018] Preferably, the blade-type adjustment seat is a blade-type rotating opening and closing mechanism, and the diameter of the central opening is adjusted by rotating the adjustment blade on the blade-type rotating opening and closing mechanism. More specifically, the blade-type adjustment seat (blade-type rotating opening and closing mechanism) can adopt a structure such as a blade-type mechanical shutter or a blade-type rotating opening and closing door; for example, a rotating cover for applying power (such as manual push and pull) is provided on the hollow cylindrical base, and the rotating cover can further connect each blade through a movable connecting rod, and the blade slides with the slide groove provided on the base through the guide column provided thereon, and then, by rotating the rotating cover, the connecting rod can drive the blade to move along the slide groove direction, thereby realizing the opening and closing of the central opening of the base.

[0019] Preferably, the fixing devices are arranged in an array.

[0020] Preferably, a plurality of the retaining clips are provided.

[0021] The working principle of the utility model is:

[0022] When in use, the specimen bag is clamped after the retaining clamp is moved to a suitable position, and the specimen bottle is placed and limited by adjusting the opening size of the blade-type adjustment seat.

[0023] Compared with the prior art, the utility model has the following beneficial effects:

[0024] This pathology specimen transport box can transport specimen bags and specimen bottles at the same time. The specimen bags are fixed by floating clamping, and the specimen bottles are fixed by an adjustable limiting structure at the bottom, which effectively avoids overturning and leakage during transportation and shaking. It prevents the risks of tipping over, leakage, and specimen leakage during specimen transportation, improves the safety and convenience of specimen transportation, and protects the health of staff.

[0025] This tool has the advantages of simple structure, reasonable setting, low production cost, and can be used repeatedly. This device can not only fix the specimen bag well, but also fix specimen bottles of different sizes to prevent them from tipping over during transportation, so that different types of specimens can be transported to the pathology department in an orderly manner in the transport box, which facilitates the transportation, verification and retrieval. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the structure of a pathological specimen transport box;

[0027] Figure 2 This is a schematic diagram of the top view of the pathological specimen transport box;

[0028] Figure 3 is a schematic diagram of the structure of the retaining clip;

[0029] Figure 4 It is a schematic diagram of the top view of the structure when the retaining clip is separated;

[0030] Figure 5 It is a schematic diagram of the top view of the structure when the retaining clip is clamped;

[0031] Figure 6 is a schematic diagram of the structure of the fixing device;

[0032] Figure 7 It is a schematic diagram of the top view of the structure of the fixing device;

[0033] In the figure: 1-box; 2-retaining clip; 3-fixing device. DETAILED DESCRIPTION

[0034] The utility model is described in detail below with reference to the accompanying drawings and specific embodiments.

[0035] Example

[0036] A pathological specimen transport box, such as Figure 1-7 As shown, it includes a box body 1, a retaining clip 2 and a fixing device 3;

[0037] The box body 1 is provided with sliding holes on the side walls on opposite sides;

[0038] The retaining clip 2 comprises a pair of clamping members for clamping the specimen bag; both ends of the retaining clip 2 are movably arranged in opposite sliding holes, and at least one end of the retaining clip 2 is provided with a tightening member for limiting the movement of the retaining clip 2 in the sliding hole;

[0039] The fixing device 3 is a blade-type adjustment seat with a central opening, which is used to limit the specimen bottle; the fixing device 3 is arranged at the inner bottom of the box body 1.

[0040] More specifically, in this embodiment:

[0041] like Figure 1 , 2 As shown, the pathological specimen transport box includes a box body 1, a retaining clip 2 and a fixing device 3.

[0042] The top of the box body 1 is open and hinged with a top cover, which can be rotated and closed; and a stack of snap-fit ​​structures are correspondingly arranged on the top cover and the box body 1, so that the top cover can be stably covered on the opening of the box body 1 after closing by snap-fitting.

[0043] On a pair of opposite side walls (side walls extending along the long axis) of the box body 1, a pair of sliding holes extending along the long axis direction are provided near the opening position. The retaining clamp 2 is movably arranged in the sliding hole and can slide along the sliding hole; a plurality of retaining clamps 2 are provided, which are used to clamp and limit the specimen bag. The retaining clamp 2 is suspended, so that after clamping the specimen bag, under the action of gravity, even if a small shake occurs, the contents in the specimen bag will not leak or spill easily; and tightening parts (screws) are provided at both ends of the retaining clamp 2, and the retaining clamp 2 can be limited in the sliding hole by tightening the screws on both sides, and the movement ability can be restored after loosening. The retaining clamp 2, specifically as Figure 3-5As shown, it is composed of a pair of first clamping members and a second clamping member. A groove is provided on the side wall surface of the first clamping member facing the second clamping member, and a protrusion is correspondingly provided on the side wall surface of the second clamping member facing the first clamping member. The specimen bag is clamped on the retaining clamp 2 by clamping the upper end of the specimen bag between the protrusion and the groove, and the protrusion is pressed against the groove (a clearance fit can be adopted). Furthermore, connection components for improving the clamping reliability are respectively provided at both ends of the retaining clamp 2. In this embodiment, a retaining buckle is provided at one end of the first clamping member and a hinge is provided at the other end. A limiting protrusion is provided at one end of the second clamping member and a matching member is provided at the other end. The retaining clamp 2 can effectively clamp the specimen bag through the double matching locking of the retaining buckle and the limiting protrusion and the hinge and the matching member. More specifically, as Figure 3-5 The retaining buckle extends obliquely from one end, and is provided with an opening for allowing the limiting protrusion to pass through. A stopper is also provided on the outer side of the opening and the inner surface of the retaining buckle. After the limiting protrusion is inserted into the retaining buckle, the stopper abuts against the limiting protrusion to prevent the two from easily detaching; the hinged part and the mating part are connected in the form of a hinge to further ensure that the two are reliably combined.

[0044] The fixing device 3 is arranged at the bottom of the box 1 and is distributed in an array form, and is used to limit the position of the specimen bottle. The fixing device 3 is a blade-type adjustment seat, and can specifically adopt a blade-type rotating opening and closing mechanism, such as a blade-type mechanical shutter or a blade-type rotating opening and closing door structure (belonging to the prior art), which has a certain height and an overall cylindrical structure (center opening), and the size of the center opening is adjustable to meet the stable placement and positioning of specimen bottles of different sizes. Specifically, as Figure 6 , 7The blade-type adjustment seat is composed of an annular base (hollow cylindrical base), an annular sleeve (rotating cover) and an adjustment blade, wherein the annular base can be clamped or fixed on the bottom of the box body 1, the annular sleeve is arranged on the annular base, and the adjustment blade (provided with a plurality of pieces, arranged in an annular shape) is arranged between the annular base and the annular sleeve; the upper surface of the annular base is provided with an arc-shaped slide groove (extending from near the outside to near the inside), the boss (guide column) provided at one end of the adjustment blade is slidably matched with the slide groove, and the other end of the adjustment blade is radially connected to the inner side of the annular sleeve (usually connected by a movable connecting rod), and then, when the annular sleeve is driven to rotate, it will drive the adjustment blade to slide along the slide groove, and then the adjustment blade can be extended or retracted from the inner side of the annular sleeve, thereby changing the size of the central opening. More preferably, a rubber anti-slip layer (rubber pad) can be designed on the end face of the adjustment blade to increase the friction coefficient, so that the specimen bottle placed and confined therein will not slide out easily. In addition, the adjusting blade and the annular sleeve can also be directly connected by sliding, that is, a longitudinal groove is set on the annular sleeve, and the adjusting blade slides in the longitudinal groove. When rotating horizontally, the adjusting blade will be restricted and follow the movement, and when the annular sleeve is lifted, it can be quickly disassembled to facilitate operations such as cleaning and maintenance of the interior.

[0045] The entire transfer box can be made of plastic material, with a width (short axis) of about 20-30 cm, and is provided with 5 retaining clips 2 and 15 fixing devices 3. The caliber of the fixing devices 3 can be adjusted between 1.5-6 cm to adapt to the common and commonly used specimen bottles on the market.

[0046] When in use, the specimen bottles can be placed in each fixing device 3 first, and the annular sleeve can be screwed so that the adjusting blade can be pressed against the specimen bottle; then the position of the retaining clip 2 is adjusted in the sliding hole, and the retaining clip 2 is clamped to each specimen bag; then the top cover on the box body 1 is closed and the transportation can begin.

[0047] The above description of the embodiments is to facilitate the understanding and use of the utility model by those skilled in the art. It is obvious that those familiar with the art can easily make various modifications to these embodiments and apply the general principles described herein to other embodiments without creative work. Therefore, the utility model is not limited to the above embodiments, and improvements and modifications made by those skilled in the art based on the disclosure of the utility model without departing from the scope of the utility model should be within the scope of protection of the utility model.

Claims

1. A pathological specimen transport box, characterized in that: It comprises a box body (1), a retaining clip (2) and a fixing device (3); The box body (1) is provided with sliding holes on the side walls on opposite sides respectively; The retaining clip (2) comprises a pair of clamping members for clamping the specimen bag; the two ends of the retaining clip (2) are movably arranged in opposite sliding holes, and at least one end of the retaining clip (2) is provided with a tightening member for limiting the movement of the retaining clip (2) in the sliding hole; The fixing device (3) is a blade-type adjustment seat with a central opening, which is used to limit the position of the specimen bottle; the fixing device (3) is arranged at the inner bottom of the box body (1).

2. A pathological specimen transport box according to claim 1, characterized in that: The sliding hole is opened along the long axis direction of the box body (1).

3. A pathological specimen transport box according to claim 1, characterized in that: Both ends of the retaining clamp (2) are provided with tightening members, and the tightening members are screws.

4. A pathological specimen transport box according to claim 1, characterized in that: The retaining clamp (2) comprises a first clamping member and a second clamping member, wherein the first clamping member is provided with a groove on the side surface facing the second clamping member, and the second clamping member is provided with a protrusion on the side surface facing the first clamping member, and the specimen bag is clamped by clamping the specimen bag between the protrusion of the second clamping member and the groove of the first clamping member.

5. A pathological specimen transport box according to claim 4, characterized in that: At least one end of the first clamping member is also provided with a retaining buckle, and at least one end of the second clamping member is also provided with a limiting protrusion matching the retaining buckle, and the retaining clip (2) is limited by the cooperation between the retaining buckle and the limiting protrusion.

6. A pathological specimen transport box according to claim 4, characterized in that: At least one end of the first clamping member is provided with a hinged member, and at least one end of the second clamping member is provided with a matching member, and the position limitation of the retaining clamp (2) is achieved by hinged connection between the hinged member and the matching member.

7. A pathological specimen transport box according to claim 4, characterized in that: The first clamping member and the second clamping member are clearance-fitted.

8. The pathological specimen transport box according to claim 1, characterized in that: The blade-type adjustment seat is a blade-type rotating opening and closing mechanism, and the diameter adjustment of the central opening is achieved by rotating the adjustment blades on the blade-type rotating opening and closing mechanism.

9. The pathological specimen transport box according to claim 1, characterized in that: The fixing devices (3) are arranged in an array.

10. The pathological specimen transport box according to claim 1, characterized in that: A plurality of the retaining clips (2) are provided.

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